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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
Only 2 leftFlexible Cutting Mat (A3, 18×12 inch)
A3 size flexible cutting mat with marked pattern and grids.
26650 Battery Holder / Battery Spacer 2×1 – 26.3mm Bore Diameter
[Lithium Battery Holder] 26650 Battery Holder / Battery Spacer 2×1 – 26.3mm Bore Diameter The 26650 Battery Holder / Battery Spacer 2×1 is a cylindrical battery spacer designed to securely arrange 26650 lithium-ion battery cells while building multi-cell battery packs. Made from flame-retardant ABS+PC material, it provides a strong and stable structure while allowing air circulation around the cells. The holder features interlocking slots on the edges, allowing multiple spacers to be joined together to create different battery-pack sizes and configurations. After welding nickel strips, the assembled battery pack can achieve a solid and reliable structure without requiring additional connecting hardware. ⭐ Key Features Designed for 26650 cylindrical lithium-ion cells 2 × 1 configuration 26.3mm bore diameter Made from flame-retardant ABS+PC material High-temperature resistant construction Crack-resistant design Interlocking slots for connecting multiple spacers Allows flexible battery-pack configurations Provides mechanical support for battery cells Helps maintain proper spacing between cells Suitable for high-current battery-pack construction Helps improve battery-pack stability and reliability Allows airflow around the cells for heat dissipation 📋 Technical Specifications Product Type: Battery Holder / Battery Spacer Compatible Cell: 26650 cylindrical battery Configuration: 2 × 1 Number of Cells: 2 Bore Diameter: 26.3mm Material: Flame-retardant ABS+PC Construction: Interlocking modular design Mounting: Multiple spacers can be joined together Application: Lithium battery pack assembly Cell Type: Cylindrical Li-ion cells 🔧 Applications 26650 lithium-ion battery packs E-bike battery packs Electric scooter battery packs Electric vehicle battery packs Power-tool battery packs DIY high-current battery packs UPS battery systems Solar energy storage packs Portable power stations Robotics battery packs Custom lithium battery assemblies 🛠️ How to Use The spacer is designed to hold two 26650 cells in a 2×1 arrangement. Multiple spacers can be connected through the slots provided around the edges to create larger battery-pack configurations. For a complete battery pack: Cell → Spacer → Nickel Strip Welding → Additional Spacers → Battery Pack For mechanical support, spacers can be positioned at the top and bottom of the cells. Important: For each individual battery cell, 2 spacers are recommended—one at the top and one at the bottom. 💡 Advantages Simple Assembly: Easy to arrange cylindrical cells. Flexible Design: Multiple spacers can be interconnected to create different pack shapes. Strong Construction: Helps keep cells firmly positioned. Heat Dissipation: Provides spacing between cells and allows airflow. Reliable Battery Pack: Helps make the completed pack mechanically stable. Suitable for Complex Packs: Useful for custom battery configurations, including e-bike and high-current applications. ⚠️ Important Notes This product is only a battery holder/spacer; batteries are not included. The 26.3mm bore is intended for compatible 26650 cells. Check your actual cell diameter before purchase. Do not force oversized cells into the holder. Battery cells should be properly insulated and securely assembled. Use suitable nickel strip and an appropriate spot-welding method. Use a suitable BMS/protection system for the completed lithium battery pack. Battery cells should be properly matched before assembling a multi-cell pack. 2 spacers are recommended per individual cell, one on each end. Keep the battery assembly away from excessive heat, moisture and physical damage. 📦 Package Includes 1 × 26650 Battery Holder / Battery Spacer – 2×1, 26.3mm Bore Diameter Note: Battery cells, nickel strips and BMS are not included.
Digital Multimeter Test Leads with Ultra Sharp Needle Probe & Banana Plug CAT III 1000V 10A for SMD
[Hook up wire] The Digital Multimeter Test Lead Kit is a high-quality replacement probe set designed for accurate electrical measurements and electronic troubleshooting. Featuring ultra-sharp stainless steel needle probes, these leads allow easy access to miniature IC pins, SMD components, PCB tracks, LEDs, and other small electronic devices without causing damage. The probes are fitted with standard 4mm banana plug connectors, making them compatible with most digital multimeters, clamp meters, bench meters, and testing equipment from brands such as Fluke, Extech, Mastech, Uni-T, Victor, Sanwa, and many more. Constructed using high-quality PVC insulated cables and durable metal probes, the leads provide excellent flexibility, low resistance, and long service life. The CAT III safety rating ensures safe operation up to 1000V with a maximum current rating of 10A, making them suitable for both electronics and electrical testing. The built-in protective finger guards improve operator safety, while the flexible cables remain tangle-free during continuous testing. These probes are ideal for laboratory work, electronics repair, field service, educational laboratories, industrial maintenance, and DIY electronics projects. 🔹 Key Features Ultra-sharp stainless steel needle probes Standard 4mm banana plug connectors CAT III 1000V safety rating Maximum current rating: 10A Flexible PVC insulated cables Accurate low-resistance measurements Comfortable insulated probe handles Durable construction for long service life Compatible with most digital multimeters Ideal for PCB, SMD, IC and electrical testing 🔹 Technical Specifications Product Type: Digital Multimeter Test Leads Probe Type: Ultra Sharp Needle Probe Probe Colors: Red & Black Connector Type: 4mm Banana Plug Cable Material: PVC Insulated Probe Material: Stainless Steel / Metal Cable Length: Approx. 83cm Total Length: Approx. 103cm Maximum Current: 10A Maximum Voltage: 1000V Safety Rating: CAT III 1000V Measurement Type: Voltage, Current, Resistance, Continuity Compatibility: Most Digital Multimeters 🔹 Compatible With Fluke Multimeters Extech Multimeters Mastech Multimeters UNI-T Multimeters Victor Multimeters Sanwa Multimeters DT830 Series DT9205 Series Most multimeters with 4mm banana sockets 🔹 Applications Suitable for: Digital multimeters PCB testing SMD component testing IC pin testing LED testing Continuity testing Voltage measurement Current measurement Electronics repair Laboratory testing Industrial maintenance DIY electronics projects 🔹 Package Includes 1 × Red Multimeter Test Lead 1 × Black Multimeter Test Lead
Single Side Adhesive Barley Insulation Paper Roll 65mm x 1 Meter for Lithium Battery Packs
[Insulation Paper] The Single Side Adhesive Barley Insulation Paper Roll is a premium electrical insulation material widely used in lithium-ion battery pack manufacturing and electrical insulation applications. Manufactured from high-quality cellulose fiber, it offers excellent dielectric properties, mechanical strength, and long-term reliability. In addition, the insulation paper features a single-sided adhesive backing that allows quick and secure installation on battery cells, terminals, and electrical components. As a result, it simplifies battery pack assembly and improves production efficiency. Because of its excellent heat resistance and electrical insulation characteristics, the paper helps prevent short circuits and protects battery cells from mechanical damage. Furthermore, the material provides good oil resistance and moisture absorption properties, making it suitable for demanding industrial environments. The flexible design allows easy cutting and shaping for custom battery pack configurations. Moreover, it is commonly used in lithium-ion battery manufacturing, electric vehicles, power tools, and industrial insulation applications. This insulation paper is widely used in battery packs, cell insulation, gasket manufacturing, automotive applications, and electrical equipment assembly. 🔹 Key Features Single-side adhesive insulation paper Excellent dielectric properties High mechanical strength Good heat resistance Oil-resistant material Moisture absorption capability Flexible and easy to cut Suitable for lithium battery packs Reliable electrical insulation Durable and long-lasting performance 🔹 Technical Specifications Product Type: Barley Insulation Paper Roll Material: Pure Cellulose Fiber Adhesive Type: Single Side Adhesive Color: Green Width: 65mm Length: 1 Meter Thickness: Less than 0.5mm Electrical Property: High Dielectric Strength Mechanical Strength: High Flexibility: Excellent Packaging Type: Roll 🔹 Applications This insulation paper is suitable for: Lithium-ion battery packs 18650 battery pack assembly Battery terminal insulation Cell paper machines Electric vehicle battery packs Power tool battery packs Automotive gasket applications Electrical insulation projects Industrial equipment insulation 🔹 Package Includes 1 × Single Side Adhesive Barley Insulation Paper Roll 65mm × 1 Meter
3V 100mA LED Filament 45mm COB Edison Bulb Filament
[COB LED] The 3V 100mA LED Filament 45mm is a flexible COB LED light source designed for decorative lighting, Edison bulb restoration, DIY lamps, and creative illumination projects. Available in a variety of colors, it delivers bright and uniform light output while maintaining low power consumption. In addition, the filament provides 360-degree illumination, closely replicating the appearance of traditional Edison-style incandescent filaments. As a result, it is widely used in decorative bulbs, custom lighting fixtures, model lighting, art installations, and creative electronics projects. Because of its flexible substrate design, the filament can be slightly bent to fit custom enclosures and unique lighting arrangements. Furthermore, it produces minimal heat during operation, making it safe for compact and enclosed lighting applications. The advanced COB LED structure ensures consistent brightness, excellent efficiency, and long service life. Moreover, the solderable metal terminals allow quick integration into DIY electronics and lighting projects. 🔹 Key Features Available in multiple colors Bright and uniform light output COB LED filament design Low power consumption Excellent energy efficiency Minimal heat generation 360° illumination pattern Lightweight and compact structure Easy solderable metal terminals Long operational life 🔹 Technical Specifications Product Type: COB LED Filament Operating Voltage: 2.8V to 3.2V DC Rated Voltage: 3V DC Forward Current: 100mA (Maximum) Power Consumption: Approximately 0.3W Brightness: Approximately 80–100 Lumens per Watt Filament Type: COB (Chip-on-Board) LED Filament Base Material: Flexible Polymer Substrate Connection Type: Solderable Metal End-Caps led Length: 45mm Total Length: 55mm Filament Diameter: Approximately 2.0mm Terminal Size: Approximately 2mm × 2mm Weight: Less than 1g Available Colors: Warm White, Cool White, Red, Blue, Green (subject to availability) 🔹 Mechanical Specifications Filament construction Durable polymer substrate Highly resistant to mechanical shock Lightweight design Easy soldering connection terminals Suitable for custom lamp and lighting assemblies 🔹 Applications This LED filament is suitable for: Edison bulb repair and replacement Decorative LED lamps Custom lighting fixtures Battery-powered lighting projects Art installations Scale models and dioramas Display and showcase lighting Wearable electronics DIY electronics projects Creative lighting applications 🔹 Package Includes 1 × 3V 100mA LED Filament 38mm (Selected Color)
Battery Voltage Wire 7/36 Black & Red 1 Meter – Flexible Copper Hook-Up Wire (Pair)
[Hook up wire] The Battery Voltage Wire 7/36 Black & Red is a high-quality flexible hook-up wire specially designed for battery connections, low-voltage power lines, and electronic circuits. Made with 7 strands of 36-gauge copper, this wire provides excellent conductivity, durability, and flexibility for easy routing in compact spaces. The wire comes in red and black insulation, making it perfect for identifying positive and negative terminals in battery packs, power supplies, inverters, chargers, and DIY electronics projects. With strong PVC insulation and fine stranded copper core, this wire is suitable for low-current DC applications, hobby electronics, Arduino projects, robotics, and general internal wiring. 🔹 Key Features High-quality 7/36 stranded copper conductor Red & Black color for easy polarity identification Highly flexible and easy to bend and route Low resistance for stable voltage transmission Durable PVC insulation for long life Ideal for low-voltage and low-current applications Suitable for DIY electronics, battery packs, and repair work 🔹 Technical Specifications Wire Type: Hook-up / Battery Voltage Wire Conductor Size: 7 / 36 (7 strands of 36 AWG) Material: Pure copper stranded core Insulation: PVC Color: Red & Black Rated Voltage: Up to 300V (typical) Current Rating: Low current applications Flexibility: High Application Type: DC wiring, battery leads, signal & power lines 🔹 Applications Battery pack connections Arduino and microcontroller projects Power supply wiring Robotics and automation Inverter and charger wiring (low current) DIY electronics and prototyping Repair and internal equipment wiring 🔹 Package Contents 1 × Red 7/36 Battery Wire 1 × Black 7/36 Battery Wire
Out of stockHigh Quality Ultra Flexible 8 AWG Silicone Wire 1m (Red) + 1m (Black)
[Silicon Wire] Upgrade your high-power electronics projects with this High Quality Ultra Flexible 8 AWG Silicone Wire Set, including 1 meter Red + 1 meter Black. Made from premium tinned copper and heat-resistant silicone insulation, this wire offers exceptional flexibility, durability, and conductivity—perfect for high-current applications. The soft silicone jacket allows easy routing even in tight spaces, while providing superior heat resistance up to 200°C, making it ideal for RC vehicles, drones, robotics, lithium battery packs, inverters, chargers, ESCs, solar systems, and other high-load circuits. Whether you're building custom battery packs or upgrading your power wiring, this 8 AWG silicone wire provides low resistance, high amp handling, and long-lasting performance. Please find out our more cable and wires. Click here Note : 1 Qty = 1 Meter. Cable length will be continuous as per your ordered Qty. ⭐ Key Features Ultra Flexible 8 AWG Wire – Easy to bend and route in tight spaces Premium Silicone Insulation – Heat resistant, durable, oil-resistant and flame-retardant High Strand Count Tinned Copper – Superior conductivity & corrosion resistance High Current Handling – Suitable for heavy-load applications Includes: 1m Red + 1m Black silicone wire Low Resistance – Ensures efficient power transfer Perfect for RC, drones, battery packs, inverters, and ESC wiring 🔧 Typical Specifications Wire Gauge: 8 AWG Length: 1m Red + 1m Black Material: High-strand tinned copper Insulation: Soft silicone rubber Temperature Rating: Up to 200°C Voltage Rating: 600V (typical) Flexibility: Ultra soft, high bend endurance Package Includes : 1 x High Quality 8 AWG Silicone Wire 1m (Red) 1 x High Quality 8 AWG Silicone Wire 1m (Black)
Out of stockWS2812B 144 LEDs/m RGB Addressable LED Pixel Strip Light 5V DC Programmable IP65 Waterproof
[RGB LED Strip] Product Description Illuminate your space with the 144 Addressable WS2812B LED Strip (5V, IP65 Waterproof) — a high-quality, vibrant, and flexible lighting solution designed for both indoor and outdoor applications.This LED strip delivers brilliant RGB colors and individually addressable LEDs, allowing you to create dynamic light effects and custom animations for any occasion. The IP65 waterproof rating ensures reliable performance even in dusty or humid environments, making it ideal for home decor, commercial lighting, events, and DIY projects.Its adhesive backing allows for quick installation on clean surfaces, making it a perfect choice for hobbyists, professionals, and decorators. With 144 LEDs per meter, this strip provides exceptional brightness, flexibility, and color control for artistic displays, mood lighting, or architectural highlights. Key Features 🌈 Addressable Design Each LED is individually controllable, allowing you to produce stunning lighting effects, animations, and color patterns. Perfect for creative lighting projects and synchronized displays. 💧 IP65 Waterproof Protection Built to withstand dust and light water exposure, this LED strip ensures long-lasting durability in both indoor and outdoor environments. 🔆 Vibrant RGB Colors Enjoy rich and vivid RGB color combinations — from bold, dynamic hues to soft ambient tones — to match any mood or theme. 🧩 Easy Installation The flexible strip comes with a strong adhesive backing. Simply peel and stick it to any clean, dry surface for quick setup without tools. ⚙️ Versatile Applications Ideal for home decoration, outdoor landscaping, parties, events, art installations, and signage. Its flexibility makes it suitable for various shapes and surfaces. Specifications Specification Description LED Type WS2812B LED Quantity 144 LEDs per meter Input Voltage 5V DC Waterproof Rating IP65 Control Method Individually Addressable Color RGB (Red, Green, Blue) Strip Length 1 Meter Power Consumption Depends on brightness and color settings Weight 150 g(Approx) Installation Adhesive backing Applications ✨ Enhance your outdoor landscape with vibrant, programmable lighting effects. 💡 Highlight indoor architectural elements or furniture with accent lighting. 🎉 Create dynamic effects for parties, weddings, or events to match the ambiance. 🎮 Upgrade your home theater or gaming setup with immersive backlighting. 🏢 Use in shops or signage displays for eye-catching illumination and visual impact. Package Includes 1 × WS2812B 144 LEDs/m RGB Addressable LED Pixel Strip Light 5V DC Programmable IP65 Waterproof
2 x 32140 / 33140 Battery Holder with 33MM Bore Diameter
[Lithium Battery Holder] 32140 / 33140 x 2 Battery Cell Spacer/Holder is a cylindrical battery spacer, made of flame retardant ABS+PC materials, with high-temperature resistance and crack resistance. There are slots on the edge of the holder, that can be combined into many different sizes and shapes of the battery pack; after welding nickel tabs, the pack can pass the vibration test without any other connecting device. Make your battery pack Solid and Reliable! Note!! Every Single battery cell needs 2 Spacers one up and one down buy it accordingly. Features : There are slots on the edge of the holder to combine them into many different sizes and shapes of the battery pack. Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike! Item Type: Battery Holder Model Name 32140 / 33140 radiating battery spacer Material: ABS/PC (Remarkable Flame Retardant Plastic) Bore Diameter [B] (mm) 33MM Application Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike Length (mm): 73 Width (mm): 35 Height (mm): 9mm Shipping Weight 0.008 kg Shipping Dimensions 10 × 7 × 1.5 cm Advantages: Very simple to operation Very flexible, it is easy to assemble any type of battery packs Radiating during high rate discharge. Makes your battery pack Solid and Reliable! Package Includes: 1 x 2 x 32140 / 33140 Battery Holder with 33MM Bore Diameter
Type-C MT3608 Adjustable Dc to Dc Converter 2-24V to 5V-28V 2A
[Step UP Buck Converter] DC-DC Adjustable Boost Power Supply Module 2V–24V to 5V/9V/12V/28V 2A Type-C The DC-DC Adjustable Boost Power Supply Module is a compact step-up power conversion module designed to increase a lower DC input voltage to a higher adjustable output voltage. It supports a wide 2V–24V input range and provides an adjustable output from approximately 5V to 28V, making it suitable for battery-powered devices, microcontrollers, sensors, portable electronics and DIY power projects. With a compact 30 × 17 × 8mm design and Type-C connector, this module is convenient for projects where space and flexible power input are important. ⭐ Key Features DC-DC boost/step-up converter Wide 2V–24V input voltage range Adjustable output voltage Output options include approximately 5V, 9V, 12V and 28V Maximum output current: 2A Conversion efficiency: >93% Compact and lightweight design Type-C input connector Suitable for battery-powered applications Easy to integrate into DIY electronics projects 📋 Technical Specifications Product Type: DC-DC Boost Converter Module Input Voltage: 2V–24V DC Output Voltage: 5V–28V adjustable Maximum Output Current: 2A Peak Output Current: Up to 2A Efficiency: >93% Input Connector: USB Type-C Product Size: 30 × 17 × 8mm Weight: Approximately 4g Condition: New 🔧 Applications Arduino and microcontroller projects Raspberry Pi and electronic development projects Battery-powered devices Portable power systems GPS and sensor projects LED applications Robotics projects Motors and actuators DIY power supplies Low-voltage to higher-voltage power conversion Portable electronic equipment 🛠️ How It Works This module uses a DC-DC boost conversion circuit to increase the input DC voltage. For example: 3.7V battery → 5V output 5V input → 9V output 5V/12V input → higher adjustable output The required output voltage can be adjusted according to the application. ⚠️ Important Notes This is a boost/step-up module; the output voltage cannot be lower than the applicable input voltage range. Do not exceed the specified 24V maximum input voltage. Do not exceed the 2A maximum output current. Actual maximum output power depends on input voltage, output voltage, cooling and module operating conditions. At higher output power, adequate ventilation/cooling may be required. Always verify the output voltage with a multimeter before connecting sensitive electronics. Do not short-circuit the output. The module does not automatically regulate to 5V/9V/12V/28V; the output must be set to the required voltage. 📦 Package Includes 1 × DC-DC Adjustable Boost Module 2V–24V to 5V/9V/12V/28V, 2A, Type-C
2 x 32650/32700 Battery Holder with 32.35MM Bore Diameter
[Lithium Battery Holder] 32650 x 2 Battery Cell Spacer/Holder is a cylindrical battery spacer, made of flame retardant ABS+PC materials, with high-temperature resistance and crack resistance. There are slots on the edge of the holder, that can be combined into many different sizes and shapes of the battery pack; after welding nickel tabs, the pack can pass the vibration test without any other connecting device. Make your battery pack Solid and Reliable! Search Our Others Products: Click Here Note!! Every Single battery cell needs 2 Spacer for one up and one down buy it accordingly. Features : There are slots on the edge of the holder to combine them into many different sizes and shapes of the battery pack. Application: Design for Radiating Complex Battery Packs. Safe and Stable, Perfect Build for eBike! Advantages: Very simple to operation Very flexible, it is easy to assemble any type of battery packs Radiating during high rate discharge. Makes your battery pack Solid and Reliable! Package Includes: 1 X 2 x 32650/32700 Battery Holder with 32.35MM Bore Diameter
Digital Multimeter Test Leads with Ultra Sharp Needle Probe & Banana Plug CAT III 1000V 10A
[Hook up wire] The Digital Multimeter Test Lead Kit is a high-quality replacement probe set designed for accurate electrical measurements and electronic troubleshooting. Featuring ultra-sharp stainless steel needle probes, these leads allow easy access to miniature IC pins, SMD components, PCB tracks, LEDs, and other small electronic devices without causing damage. The probes are fitted with standard 4mm banana plug connectors, making them compatible with most digital multimeters, clamp meters, bench meters, and testing equipment from brands such as Fluke, Extech, Mastech, Uni-T, Victor, Sanwa, and many more. Constructed using high-quality PVC insulated cables and durable metal probes, the leads provide excellent flexibility, low resistance, and long service life. The CAT III safety rating ensures safe operation up to 1000V with a maximum current rating of 10A, making them suitable for both electronics and electrical testing. The built-in protective finger guards improve operator safety, while the flexible cables remain tangle-free during continuous testing. These probes are ideal for laboratory work, electronics repair, field service, educational laboratories, industrial maintenance, and DIY electronics projects. 🔹 Key Features Ultra-sharp stainless steel needle probes Standard 4mm banana plug connectors CAT III 1000V safety rating Maximum current rating: 10A Flexible PVC insulated cables Accurate low-resistance measurements Comfortable insulated probe handles Durable construction for long service life Compatible with most digital multimeters Ideal for PCB, SMD, IC and electrical testing 🔹 Technical Specifications Product Type: Digital Multimeter Test Leads Probe Type: Ultra Sharp Needle Probe Probe Colors: Red & Black Connector Type: 4mm Banana Plug Cable Material: PVC Insulated Probe Material: Stainless Steel / Metal Cable Length: Approx. 83cm Total Length: Approx. 103cm Maximum Current: 10A Maximum Voltage: 1000V Safety Rating: CAT III 1000V Measurement Type: Voltage, Current, Resistance, Continuity Compatibility: Most Digital Multimeters 🔹 Compatible With Fluke Multimeters Extech Multimeters Mastech Multimeters UNI-T Multimeters Victor Multimeters Sanwa Multimeters DT830 Series DT9205 Series Most multimeters with 4mm banana sockets 🔹 Applications Suitable for: Digital multimeters PCB testing SMD component testing IC pin testing LED testing Continuity testing Voltage measurement Current measurement Electronics repair Laboratory testing Industrial maintenance DIY electronics projects 🔹 Package Includes 1 × Red Multimeter Test Lead 1 × Black Multimeter Test Lead
Kapton 50mm x 33m High Temperature Resistant Tape for 3D Printers
[Kapton Tapes] The Kapton Polyimide Tape is a premium high-temperature insulating tape designed for electrical insulation, PCB masking, soldering, battery pack assembly, and 3D printing applications. Manufactured from high-quality polyimide film with a heat-resistant silicone adhesive, it provides exceptional thermal stability, excellent dielectric strength, and reliable insulation even under extreme temperatures. Measuring 50mm wide and 33 meters long, this tape is widely used as a build surface for 3D printers, where ABS and other engineering-grade filaments adhere well during printing while allowing clean removal after cooling. It also serves as an excellent masking tape during wave soldering, powder coating, and electronic component assembly. The tape offers outstanding resistance to heat, chemicals, abrasion, and solvents, leaving minimal adhesive residue after removal. Its excellent electrical insulation properties make it suitable for transformers, lithium battery packs, motors, coils, flexible PCBs, and various industrial applications. ⭐ Features Premium polyimide (Kapton) film construction High-temperature resistant silicone adhesive Excellent electrical insulation properties Strong adhesion with residue-free removal High dielectric strength Resistant to heat, chemicals, and solvents Flexible and easy to apply Ideal for 3D printer heated beds Suitable for solder masking and PCB protection Long service life 📋 Technical Specifications Product Type: High Temperature Polyimide Tape Material: Polyimide Film Adhesive Type: Silicone Adhesive Tape Width: 50mm Tape Length: 33 Meters Roll Type: Standard Roll Color: Metallic Brown (Amber) Temperature Resistance: Up to 200°C (Continuous) Electrical Insulation: High Dielectric Strength Residue After Removal: Minimal Application Surface: Glass, Aluminum, Metal, Plastic, PCB 🔧 Applications Suitable for: 3D Printer Heated Beds ABS 3D Printing PCB Manufacturing Wave Soldering Masking Reflow Soldering Lithium Battery Pack Insulation Transformer Insulation Motor Coil Insulation Flexible PCB Protection Electronics Repair Powder Coating Masking Laboratory Applications Industrial Electrical Insulation DIY Electronics Projects 📦 Package Includes 1 × Kapton Polyimide High Temperature Resistant Tape (50mm × 33 Meter)
High Quality Ultra Flexible 18AWG Silicone Wire 1m (Red) + 1m (Black)
[Silicon Wire] The High-Quality 18AWG Silicone Wire 1m (Red) + 1m (Black) pair has a pretty big diameter as compared to the normal 18AWG wire used in RC projects for serving its specific purpose. This wire has low resistance and high current carrying capacity. These are also used in LiPO batteries to deliver power to ESC’s. Ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. The wire is the first priority tool for carrying current from one circuit to other while their current carrying capacity is dependent upon the size of the wire. So the High Quality 18AWG Silicone Wire 1m (Red) + 1m (Black) both has the considerable diameter to suit your application. Please find out our more cable and wires. Click here Wires with the wide variety of silicon wire gauges and colors to suit your applications are available The 18AWG High Temperature Silicone Wire is a premium-quality flexible electrical cable designed for low to medium current applications requiring excellent flexibility and high-temperature resistance. Manufactured using high-purity tinned copper conductors with soft silicone rubber insulation, this wire provides outstanding electrical conductivity, corrosion resistance, and long service life. Rated for 600V and capable of operating continuously at temperatures up to 200°C, this silicone wire is suitable for battery packs, RC models, drones, LED lighting, robotics, power supplies, automotive wiring, solar systems, and DIY electronic projects. The tinned copper conductor ensures efficient current transfer with minimal voltage drop while resisting oxidation and corrosion. Its ultra-flexible silicone insulation allows easy routing through tight spaces and provides excellent durability in demanding environments. This package includes 1 meter of Red wire and 1 meter of Black wire, making it ideal for positive and negative wiring in electronic and electrical applications. ⭐ Features Premium 18AWG silicone insulated wire High-purity tinned copper conductor Ultra-flexible silicone insulation Rated for 600V operation Heat resistant up to 200°C Excellent electrical conductivity Corrosion-resistant tinned copper strands Easy to strip, solder, and terminate Soft, durable, and wear-resistant insulation Suitable for indoor and outdoor applications 📋 Technical Specifications Product Type: High Temperature Silicone Wire Wire Gauge: 18 AWG Conductor Material: Tinned Copper Insulation Material: High Temperature Silicone Rubber Rated Voltage: 600V Rated Temperature: 200°C Rated Current: 8A (Typical) Wire Type: Flexible Multi-Strand Marking: 18AWG 600V 200°C Wire Color: Red & Black Length: 1 Meter Red + 1 Meter Black (Total 2 Meters) 🔧 Applications Suitable for: Lithium Battery Packs RC Cars & RC Boats FPV Drones Model Aircraft Solar Power Systems LED Lighting Power Supplies Robotics Projects Arduino Projects ESP32 Projects Raspberry Pi Projects Automotive Wiring Electric Scooters & E-Bikes DIY Electronics Laboratory Equipment Industrial Control Panels 📦 Package Includes 1 × 18AWG High Temperature Silicone Wire – Red (1 Meter) 1 × 18AWG High Temperature Silicone Wire – Black (1 Meter)
4mm Solder Wick / Desoldering Braid – 1.2 Meter Copper Wick
[Desoldering Wick] 4mm Solder Wick / Desoldering Braid – 1.2 Meter Copper Wick The 4mm Solder Wick / Desoldering Braid is a practical electronics rework tool designed for removing unwanted solder from PCBs, electronic components, solder pads, and circuit boards. Made from finely braided copper strands, the wick absorbs molten solder efficiently when heated with a soldering iron, helping clean solder bridges and excess solder. Also known as desoldering braid or solder removal wick, it is especially useful during PCB repair, SMD rework, component replacement, and general electronics servicing. Its compact 4mm width makes it suitable for a wide range of soldering and desoldering applications. ⭐ Key Features High-quality braided copper desoldering wick Helps remove excess and unwanted solder 4mm width for versatile electronics work Easy to use with a soldering iron Helps remove solder bridges from PCB pads Suitable for SMD and through-hole components Flexible copper braid for precise desoldering Ideal for electronics repair and rework 📋 Technical Specifications Product Type: Solder Wick / Desoldering Braid Width: 4mm Length: 1.2 Meter Material: Copper Application: Solder Removal / Electronics Rework Form: Braided Copper Wick 🔧 Applications PCB Repair SMD Rework Through-Hole Component Desoldering Motherboard Repair Solder Bridge Removal Removing Excess Solder IC & Component Replacement Electronics Repair DIY Soldering Projects General Electronic Servicing 📦 Package Includes 1 × 4mm Solder Desoldering Wick – 1.2 Meter ⚠️ Note Product images are shown for illustrative purposes only and may differ slightly from the actual product in terms of packaging, color, or appearance.
High Quality Ultra Flexible 6AWG Silicone Wire ( 13.3SQMM) 1m (Black) + 1m (Red)
[Silicon Wire] Due to the use of ultra-fine tinned copper wire (0.08mm diameter), silicone wire can withstand high temperatures and maintain flexibility, allowing it to endure high current operation over the long term. Silicone wire is a flexible, durable, and heat-resistant electrical wire commonly used in high-temperature environments and demanding applications. Its insulation is made from silicone rubber, offering superior resistance to abrasion, chemicals, and extreme temperatures ranging from -60°C to 200°C. This wire is ideal for robotics, automotive, aerospace, and electronic projects due to its flexibility and reliability. Silicone wire typically features stranded copper conductors, ensuring excellent conductivity and durability. It is also flame-retardant, weather-resistant, and suitable for both indoor and outdoor use. Its versatility and high-performance properties make it a popular choice for professional and DIY electrical applications. Features : Super Flexible. High Strand Count. Pure Silicone Outer. Cul Standard: 6AWG Material: Tinned Copper Construction AWG: 2400/0.8TS± 0.008mm Nominal Voltage: 600V Nominal Temprature: 200°C Nominal Current: 120A Marking: 7awg 200°C Package Includes : 1 x High-Quality 6AWG Silicone Wire 1m (Black) 1 x High-Quality 6AWG Silicone Wire 1m (Red)
Rubber Passive Radiator Bass Vibration Plates
[Passive Radiator] The Oval Shape Passive Radiator Bass Diaphragm Rubber Speaker Plate is designed to enhance the low-frequency bass response of speaker systems without requiring additional power. Made from high-quality flexible rubber, this passive radiator works by using the air pressure generated inside the speaker enclosure to produce deep and powerful bass vibrations. Passive radiators act as an alternative to traditional bass reflex ports. Instead of allowing air to escape through a port, the radiator diaphragm vibrates in response to internal air pressure from the active driver, resulting in stronger bass performance, reduced distortion, and improved overall sound quality. These DIY speaker passive radiators are ideal for portable speakers, Bluetooth speakers, subwoofers, home audio systems, and custom speaker enclosures. Their lightweight yet durable construction ensures long-lasting operation and easy installation in a wide variety of audio projects. Available in sizes 4080, these passive radiators allow builders and audio enthusiasts to choose the right size for their speaker design and enclosure. Perfect for DIY speaker upgrades, custom audio builds, and professional speaker system enhancements, this rubber bass vibration plate delivers powerful bass performance without increasing power consumption. ⭐ Key Features Durable Rubber Construction for long-lasting use Enhances Bass Performance and low-frequency response Passive Operation – No Power Required Improves Sound Clarity and reduces distortion Lightweight and Compact Design Available in Sizes 4080 Ideal for DIY speaker projects and audio upgrades Easy to integrate into speaker enclosures 🔧 Technical Specifications Product Type: Passive Radiator / Bass Diaphragm Plate Shape: Oval Material: High-quality Rubber Function: Passive Bass Radiator Operation: Air-pressure driven vibration Available Sizes: 4080variants Installation Type: Speaker enclosure mounting Application: Audio speakers & subwoofer systems 🎯 Applications DIY speaker projects Portable Bluetooth speakers Home theater systems Subwoofer speaker boxes Custom speaker cabinets Audio system upgrades 📦 Package Includes 1 × Oval Shape Passive Radiator Bass Diaphragm Plate
Multi Strand Flexible Hookup Wire 7/36 PVC Insulated Electric Wire 1 Meter Each Red And Black Color
[Hook up wire] About this item Model Building Tools for all kinds of DIY electrical and hobby projects and Working Models, DIY Science Experiment Kit. High temperature resistance, low temperature resistance, anti-acid and alkali, fire, aging resistance, the inoxidizability, resistance of humidity, the fine electric insulation, flexible performance. Wire Type /Strand :Multi Strand Conductors :7 Wire Gauge (AWG) :36 Color :BLACK & RED Voltage :600V Length : 1meter Each Color Insulation Type :PVC Material :Copper/ Aluminum Package Includes : 1 x Multi Strand Flexible Hookup Wire 7/36 PVC Insulated Electric Wire 1 Meter Each Red And Black Color
High Quality Ultra Flexible 16AWG Silicone Wire 1m (Red) + 1m (Black)
[Silicon Wire] The High-Quality 16AWG Silicone Wire 1m (Red) + 1m (Black) pair has a pretty big diameter as compared to the normal 20AWG wire used in RC projects for serving its specific purpose. This wire has low resistance and high current carrying capacity. These are also used in LiPO batteries to deliver power to ESC’s. Ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. The wire is the first priority tool for carrying current from one circuit to other while their current carrying capacity is dependent upon the size of the wire. So the High Quality 16AWG Silicone Wire 1m (Red) + 1m (Black) both has the considerable diameter to suit your application. Please find out our more cable and wires. Click here Wires with the wide variety of silicon wire gauges and colors to suit your applications are available The 16AWG High Temperature Silicone Wire is a premium-quality flexible electrical cable designed for high-current and high-temperature applications. Manufactured using high-purity tinned copper conductors with soft silicone rubber insulation, this wire offers excellent flexibility, superior electrical conductivity, and outstanding resistance to heat, moisture, chemicals, and aging. Rated for 600V and capable of operating at temperatures up to 200°C, this silicone wire is ideal for battery packs, RC models, drones, solar power systems, automotive wiring, LED lighting, power supplies, robotics, and various industrial and DIY electronic projects. The tinned copper conductor provides low resistance and excellent corrosion protection, ensuring efficient power transmission and long service life. Its ultra-flexible silicone insulation allows easy routing and installation, even in confined spaces or moving applications. This package includes 1 meter of Red wire and 1 meter of Black wire, making it perfect for positive and negative wiring in electronic and electrical projects. ⭐ Features Premium 16AWG silicone insulated wire High-purity tinned copper conductor Ultra-flexible silicone insulation Rated for 600V operation Heat resistant up to 200°C High current carrying capacity Excellent corrosion resistance Easy to strip, solder, and terminate Soft and durable construction Suitable for indoor and outdoor applications 📋 Technical Specifications Product Type: High Temperature Silicone Wire Wire Gauge: 16 AWG Conductor Material: Tinned Copper Insulation Material: High Temperature Silicone Rubber Rated Voltage: 600V Rated Temperature: 200°C Rated Current: 12.5A Wire Type: Flexible Multi-Strand Marking: 16AWG 600V 200°C Wire Color: Red & Black Length: 1 Meter Red + 1 Meter Black (Total 2 Meters) 🔧 Applications Suitable for: Lithium Battery Packs RC Cars & RC Boats FPV Drones Model Aircraft Solar Power Systems LED Lighting Power Supplies Robotics Projects Arduino Projects ESP32 Projects Raspberry Pi Projects Automotive Wiring Electric Bicycles & Scooters DIY Electronics Laboratory Equipment Industrial Control Panels 📦 Package Includes 1 × 16AWG High Temperature Silicone Wire – Red (1 Meter) 1 × 16AWG High Temperature Silicone Wire – Black (1 Meter)
High Quality Ultra Flexible 12AWG Silicone Wire 1m (Red) + 1m (Black)
[Silicon Wire] The High-Quality 12AWG Silicone Wire 1m (Red) + 1m (Black) pair has a pretty big diameter as compared to the normal 20AWG wire used in RC projects for serving its specific purpose. This wire has low resistance and high current carrying capacity. These are also used in LiPO batteries to deliver power to ESC’s. Ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. The wire is the first priority tool for carrying current from one circuit to other while their current carrying capacity is dependent upon the size of the wire. So the High Quality 12AWG Silicone Wire 1m (Red) + 1m (Black) both has the considerable diameter to suit your application. Please find out our more cable and wires. Click here Wires with the wide variety of silicon wire gauges and colors to suit your applications are available Features : Super Flexible. High Strand Count. Pure Silicone Outer. Cul Standard: 12AWG Material: Tinned Copper Construction AWG: 680/0.8± 0.005mm Nominal Voltage: 600V Nominal Temprature: 200°C Nominal Current: 34A Marking: 12awg 600V 200°CDue to the use of ultra-fine tinned copper wire (0.08mm diameter), silicone wire can withstand high temperatures and maintain flexibility, allowing it to endure high current operation over the long term. Silicone wire is a flexible, durable, and heat-resistant electrical wire commonly used in high-temperature environments and demanding applications. Its insulation is made from silicone rubber, offering superior resistance to abrasion, chemicals, and extreme temperatures ranging from -60°C to 200°C. This wire is ideal for robotics, automotive, aerospace, and electronic projects due to its flexibility and reliability. Silicone wire typically features stranded copper conductors, ensuring excellent conductivity and durability. It is also flame-retardant, weather-resistant, and suitable for both indoor and outdoor use. Its versatility and high-performance properties make it a popular choice for professional and DIY electrical applications. Package Includes : 1 x High Quality 12AWG Silicone Wire 1m (Red) 1 x High Quality 12AWG Silicone Wire 1m (Black)
High Quality Ultra Flexible 10AWG Silicone Wire 1m (Black) + 1m (Red)
[Silicon Wire] High Quality Ultra Flexible 10AWG Silicone Wire 1m (Black) + 1m (Red) The High-Quality 10AWG Silicone Wire 1m (Red) + 1m (Black) pair has a pretty big diameter as compared to the normal 20AWG wire used in RC projects for serving its specific purpose. This wire has low resistance and high current carrying capacity. These are also used in LiPO batteries to deliver power to ESC’s. Ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. The wire is the first priority tool for carrying current from one circuit to other while their current carrying capacity is dependent upon the size of the wire. So the High Quality 12AWG Silicone Wire 1m (Red) + 1m (Black) both has the considerable diameter to suit your application. Please find out our more cable and wires. Click here Wires with the wide variety of silicon wire gauges and colors to suit your applications are available Features : Cul Standard: 10AWG Material: Tinned Copper Construction AWG: 1050/0.8± 0.005mm Nominal Voltage: 600V Nominal Temprature: 200°C Nominal Current: 53A Marking: 10awg 600V 200°CDue to the use of ultra-fine tinned copper wire (0.08mm diameter), silicone wire can withstand high temperatures and maintain flexibility, allowing it to endure high current operation over the long term. Silicone wire is a flexible, durable, and heat-resistant electrical wire commonly used in high-temperature environments and demanding applications. Its insulation is made from silicone rubber, offering superior resistance to abrasion, chemicals, and extreme temperatures ranging from -60°C to 200°C. This wire is ideal for robotics, automotive, aerospace, and electronic projects due to its flexibility and reliability. Silicone wire typically features stranded copper conductors, ensuring excellent conductivity and durability. It is also flame-retardant, weather-resistant, and suitable for both indoor and outdoor use. Its versatility and high-performance properties make it a popular choice for professional and DIY electrical applications. Package Includes : 1 x High-Quality 10AWG Silicone Wire 1m (Black) 1 x High-Quality 10AWG Silicone Wire 1m (Red)
High Quality Ultra Flexible 14AWG Silicone Wire 1m (Red) + 1m (Black)
[Silicon Wire] The High-Quality 14AWG Silicone Wire 1m (Red) + 1m (Black) pair has a pretty big diameter as compared to the normal 20AWG wire used in RC projects for serving its specific purpose. This wire has low resistance and high current carrying capacity. These are also used in LiPO batteries to deliver power to ESC’s. Ideal for your RC project. It is super flexible and soft with a high strand count which means it is great for use in restrictive and compact areas. The wire is the first priority tool for carrying current from one circuit to other while their current carrying capacity is dependent upon the size of the wire. So the High Quality 14AWG Silicone Wire 1m (Red) + 1m (Black) both has the considerable diameter to suit your application. Please find out our more cable and wires. Click here Wires with the wide variety of silicon wire gauges and colors to suit your applications are available Features : Cul Standard: 14AWG Material: Tinned Copper Construction AWG: 400/0.8± 0.005mm Nominal Voltage: 600V Nominal Temprature: 200°C Nominal Current: 20A Marking: 14awg 600V 200°C Due to the use of ultra-fine tinned copper wire (0.08mm diameter), silicone wire can withstand high temperatures and maintain flexibility, allowing it to endure high current operation over the long term.Silicone wire is a flexible, durable, and heat-resistant electrical wire commonly used in high-temperature environments and demanding applications. Its insulation is made from silicone rubber, offering superior resistance to abrasion, chemicals, and extreme temperatures ranging from -60°C to 200°C. This wire is ideal for robotics, automotive, aerospace, and electronic projects due to its flexibility and reliability. Silicone wire typically features stranded copper conductors, ensuring excellent conductivity and durability. It is also flame-retardant, weather-resistant, and suitable for both indoor and outdoor use. Its versatility and high-performance properties make it a popular choice for professional and DIY electrical applications. Similar Products Package Includes : 1 x High Quality 14AWG Silicone Wire 1m (Red) 1 x High Quality 14AWG Silicone Wire 1m (Black)
1260110 3.7V 10000mAh Lipo (Lithium Polymer) Rechargeable Battery
[LiPo Cell] 3.7V 10000mAh Lithium Polymer (Li-Po) Rechargeable Battery – Model 1260110 Being a Lithium Polymer (Li-Po) rechargeable battery, this is a high-capacity, lightweight battery designed for applications where compact size, high energy density and good capacity-to-weight ratio are important. This 3.7V 10000mAh Li-Po battery uses a solid polymer electrolyte and is suitable for DIY and commercial applications such as power banks, GPS devices, MP3 players, FM radios, Bluetooth speakers, IoT devices and other portable electronics. This battery is Model 1260110, Grade A quality, certified and designed for high-performance rechargeable applications. ⭐ Key Features High-capacity 10000mAh rechargeable Li-Po battery 3.7V nominal voltage Maximum charging voltage 4.2V Lightweight and sleek design High specific energy and energy density Excellent capacity-to-weight ratio Flexible form factor Compact size for portable applications Grade A quality rechargeable cell Suitable for DIY and commercial applications Useful for portable electronics and battery-powered projects 📋 Technical Specifications Model Number: 1260110 Battery Type: Lithium Polymer (Li-Po) Type: Rechargeable Battery Nominal Voltage: 3.7V Maximum Charge Voltage: 4.2V Capacity: 9200mAh(Approx) Battery Chemistry: Lithium Polymer Size: 110 × 60 × 12mm Quality: Grade A Form Factor: pouch cell 🔋 Battery Characteristics Lithium Polymer batteries are known for their lightweight construction, high energy density and flexible form factor. The pouch-style construction allows the battery to be designed in various shapes and sizes, making it suitable for compact electronic devices where space and weight are important considerations. 🔧 Applications 1. Portable Power Banks External battery packs Smartphone and tablet charging systems USB-powered portable devices 2. Medical Devices Portable medical equipment Portable monitors Battery-powered medical devices 3. IoT Devices Wireless sensors Compact IoT devices Low-power wireless electronics 4. Uninterruptible Power Supplies (UPS) Small-scale portable UPS systems Backup power applications 5. DIY Electronics DIY power banks Bluetooth speakers Portable audio projects GPS projects MP3 players FM radios Custom rechargeable battery packs 🛠️ Charging & Usage Use a charger specifically designed for single-cell 3.7V Li-Po/Li-Ion batteries. The maximum charging voltage is 4.2V. Do not connect the battery directly to a 5V supply. Use an appropriate charging/protection circuit for safe operation. Avoid short-circuiting, puncturing, crushing or physically damaging the pouch cell. 📦 Package Includes 1 × 3.7V 10000mAh Lithium Polymer Rechargeable Battery Model: 1260110 ⚠️ Safety Precautions Do not overcharge or over-discharge the battery. Do not short-circuit the battery terminals. Do not puncture, bend excessively, crush or open the battery. Keep away from excessive heat, fire and direct flame. Use a suitable Li-Po charging module with appropriate protection. Inspect the battery before use; do not use if swollen, damaged or leaking. Store in a cool and dry place when not in use. Keep away from children and pets.
Bluetooth MP3 Decoding Board Module with inbuilt SD Card Slot / USB / FM / and Remote Control
[Audio, Audio Receiver] Bluetooth MP3 Decoder Board Module with USB, SD Card, FM Radio, AUX & Remote Control The Bluetooth MP3 Decoder Board Module is a compact and versatile multimedia audio player designed to add multiple audio playback options to DIY speakers, amplifier systems, home theaters, car audio systems, portable speakers, and custom audio projects. It combines Bluetooth, USB, SD/TF card, AUX input, and FM radio functions in a single convenient module. The module can be connected to a compatible audio amplifier board to create a complete multimedia audio system. It features a clear LCD display for displaying playback information, input mode, track details, and FM frequency. An included IR remote control allows convenient wireless operation from a distance. With support for popular audio formats including MP3, WMA, WAV, FLAC, and APE, the module provides flexible playback options for different music sources. ⭐ Key Features Bluetooth wireless audio receiver Built-in USB port for music playback Built-in SD/TF card slot FM radio function AUX audio input Supports USB / SD / Bluetooth / FM / AUX source selection Stereo digital audio output LCD display for playback information Includes IR remote control Supports folder selection and organized playback Supports Bluetooth stereo audio Hands-free calling support as specified Compact design for easy installation Suitable for DIY audio projects 📋 Technical Specifications Product Type: Bluetooth MP3 Decoder Board Bluetooth: Bluetooth Audio Receiver Audio Output: Stereo Digital Audio Output Input Sources: Bluetooth / USB / SD (TF) Card / AUX / FM USB Support: Yes SD/TF Card Slot: Yes FM Radio: Yes AUX Input: Yes Display: Seven segment Display Remote Control: IR Remote Included Audio Formats: MP3 / WMA / WAV / FLAC / APE Bluetooth Function: Wireless Audio Playback / Hands-Free Calling Playback Function: Folder Selection & Music Playback Installation: Audio Amplifier / DIY Speaker System Application: DIY Speakers, Home Theater, Car Audio, Portable Audio Systems Mounting Type: Panel / Enclosure Mount Power Supply: Refer to the specific module version before connection Output Connection: Connect to a compatible amplifier input Module Type: Multi-Function Audio Decoder Board 🔧 Applications DIY Bluetooth Speakers Portable Speaker Systems Home Theater Upgrades Car Audio Modification Amplifier Projects Multimedia Speaker Repair Custom Audio Systems DIY Music Players Portable Audio Systems Electronic Audio Projects 🛠️ How It Works The module works as a multi-function audio source and decoder. Select Bluetooth, USB, SD/TF card, AUX, or FM radio as the required audio source. The module decodes the selected audio signal and provides a stereo audio output that can be connected to a compatible amplifier board. For a DIY speaker project, connect the decoder module to a suitable amplifier and then connect the amplifier to the speakers. The included IR remote can be used to control playback, mode selection, track selection, volume, and other supported functions. 🔌 Installation Connect the module to a compatible power supply according to the specifications of the particular module version. Connect the audio output to the input of a suitable amplifier board and connect the amplifier output to the speakers. Insert a compatible USB drive or SD/TF card containing supported audio files, or pair the module with a Bluetooth device. AUX input and FM radio can also be selected using the module controls or remote control. 📦 Package Includes 1 × Bluetooth MP3 Decoder Board Module with USB / SD / FM / AUX 1 × IR Remote Control 1 × Power & Signal Connecting Cable ⚠️ Precautions This module is not recommended for beginners without basic electronics knowledge. Check the module's required supply voltage and polarity before powering it. Ensure all wiring is correct before switching on the power. Connect the audio output to a compatible amplifier input. Do not connect speakers directly to the decoder output unless confirmed by the specific module version. Avoid short circuits between power and signal connections. Do not expose the board to water or excessive moisture. We are not responsible for damage caused by incorrect wiring, improper installation, or misuse.