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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
ASUS Dual Radeon RX 7600 EVO OC Edition 8GB GDDR6 Graphics Card
[Graphics Card] ASUS Dual Radeon RX 7600 EVO OC Edition 8GB GDDR6 Graphics Card The ASUS Dual Radeon RX 7600 EVO OC Edition combines dynamic thermal performance with broad compatibility. Advanced cooling solutions from flagship graphics cards — including two Axial-tech fans for maximizing airflow to the heatsink — are packed into the 22.8 cm long, 2.5-slot card, delivering more power in less space. ⭐ Key Features - Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure - 0dB technology lets you enjoy light gaming in relative silence - Dual ball fan bearings can last up to twice as long as sleeve bearing designs - A 2.5-slot design allows for greater build compatibility while maintaining premium cooling - Auto-Extreme precision automated manufacturing for higher reliability - GPU Tweak III software provides intuitive performance tweaking, thermal controls, and system monitoring 📋 Technical Specifications - Graphic Engine: AMD Radeon RX 7600 - Bus Standard: PCI Express 4.0 - OpenGL: OpenGL 4.6 - Video Memory: 8GB GDDR6 - Engine Clock: OC mode up to 2745 MHz (Boost Clock) / 2340 MHz (Game Clock) - Stream Processors: 2048 - Memory Speed: 18 Gbps - Memory Interface: 128-bit - Resolution: Digital Max Resolution 7680 x 4320 - Interface: 1x HDMI 2.1a, 3x DisplayPort 1.4a (HDCP 2.3 Support) - Maximum Display Support: 4 - Recommended PSU: 550W - Power Connectors: 1 x 8-pin - Dimensions: 228 x 123 x 49 mm (2.5 Slot) 🎯 Applications - 1080p and 1440p high-framerate competitive esports and AAA gaming - Content creation with AV1 hardware encoding - Compact Micro-ATX and Mini-ITX small form-factor gaming builds 📦 Package Includes - 1 x ASUS Dual RX 7600 EVO OC 8GB Graphics Card - 1 x Collection Card & Speedsetup Manual
Out of stockCorsair RM1000x 1000W 80+ Gold
Fully modular 1000W Gold, fluid-dynamic fan, ATX 3.1 ready. RTX 4090 + HEDT-class.
Out of stockLian Li O11 Dynamic EVO
Iconic dual-chamber mid-tower, reversible layout, tempered glass.
Out of stockShure MV7 Hybrid USB/XLR Dynamic Mic
Broadcast-quality dynamic with both USB and XLR. Voice Isolation Technology.
Out of stockHDMI 2.1 Cable 2m (48 Gbps)
Certified Ultra High Speed HDMI 2.1, supports 4K@120Hz + 8K@60Hz + Dynamic HDR + eARC.
Nextron Nforce AMD Radeon RX 580 8GB GDDR5 Graphics Card
[Graphics Card] Nextron Nforce AMD Radeon RX 580 8GB GDDR5 Dual Fan Gaming Graphics Card The Nextron Nforce RX 580 8GB delivers responsive, fluid 1080p gaming performance powered by AMD Polaris architecture. Equipped with 8GB of high-speed GDDR5 memory and a dual-fan thermal cooling solution with copper heat pipes. ⭐ Key Features - High-capacity 8GB GDDR5 video memory with 256-bit bus width - Dual 90mm cooling fans with multi-rib heat dissipation - Dual slot aerodynamic shroud design - AMD FreeSync technology support for tear-free gaming - DirectX 12 and Vulkan API hardware acceleration - Multiple display connectivity with HDMI, DisplayPort, and DVI-D 📋 Technical Specifications - GPU Engine: AMD Radeon RX 580 (Polaris 20) - Stream Processors: 2048 Cores - Core Clock: Up to 1284 MHz - Memory Clock: 7000 MHz effective - Memory Interface: 256-bit GDDR5 - Bus Type: PCI-Express 3.0 x16 - Video Outputs: 1x HDMI 2.0b, 3x DisplayPort 1.4, 1x Dual-Link DVI-D - Thermal Design Power (TDP): 150W - Power Connector: 1x 8-Pin PCIe - Recommended Power Supply: 450W minimum 🎯 Applications - Budget 1080p gaming (CS2, GTA V, Valorant, Apex Legends, Fortnite) - Multi-monitor workstation setups for trading and productivity - Affordable 3D rendering and graphic design rigs 📦 Package Includes - 1 x Nextron Nforce RX 580 8GB GDDR5 Graphics Card - 1 x Driver CD & Quick Installation Guide
Gigabyte GeForce RTX 5050 Windforce OC V2 8GB GDDR6 Graphics Card
[Graphics Card] Gigabyte GeForce RTX 5050 Windforce OC V2 8GB GDDR6 Graphics Card Refined V2 iteration featuring optimized PCB routing, upgraded thermal pads, and enhanced WINDFORCE aerodynamic fan blade contours for quieter high-load operation. ⭐ Key Features - Blackwell architecture with 4th Gen Tensor Cores - Upgraded V2 thermal heatsink fin array - Alternate spinning dual fans eliminate turbulence - Direct-touch composite copper heat pipes - Ultra Durable certified chokes and solid capacitors 📋 Technical Specifications - Model: GV-N5050WF2OCV2-8GD - Memory: 8GB GDDR6 - Bus Standard: PCIe 5.0 - Outputs: 3x DisplayPort 2.1a, 1x HDMI 2.1 - Form Factor: 2-Slot ATX 📦 Package Includes - 1 x Gigabyte RTX 5050 Windforce OC V2 8GB Graphics Card - 1 x User Guide
Zotac Gaming GeForce RTX 5050 Twin Edge 8GB GDDR6 Graphics Card
[Graphics Card] ZOTAC GAMING GeForce RTX 5050 Twin Edge 8GB GDDR6 Graphics Card A compact and capable graphics card, featuring the NVIDIA Blackwell architecture, aerodynamically inspired styling, and the IceStorm 2.0 advanced cooling system. ⭐ Key Features - IceStorm 2.0 Advanced Cooling - FREEZE Fan Stop (0dB idle acoustic profile) - Active Fan Control lets users adjust fan rotations independently - Metal backplate for durability - Compact 2-slot footprint 📋 Technical Specifications - Memory: 8GB GDDR6 - Length: 221.8mm - Recommended PSU: 500W 📦 Package Includes - 1 x Zotac RTX 5050 Twin Edge 8GB Graphics Card - 1 x User Manual
SanDisk Optimus GX Pro 8100 1TB PCIe Gen5 x4 NVMe M.2 SSD
[Storage] SanDisk Optimus GX Pro 8100 1TB PCIe Gen 5x4 M.2 2280 NVMe SSD Next-generation PCIe 5.0 speed beast delivering up to 14,000 MB/s sequential read and 12,000 MB/s sequential write performance. Powered by 232-layer 3D TLC NAND and advanced multi-core controller with thermal throttling shield. ⭐ Key Features - Blistering speeds up to 14,000 MB/s Read / 12,000 MB/s Write - PCIe Gen5 x4 NVMe 2.0 interface - DirectStorage API acceleration for near-instant game loading - Dynamic SLC caching and DRAM cache buffer - 1,200 TBW endurance rating 📋 Technical Specifications - Form Factor: M.2 2280 - Interface: PCIe Gen 5.0 x4 - TBW: 1200 Terabytes Written - MTTF: 2.0 Million Hours 📦 Package Includes - 1 x SanDisk Optimus GX Pro 8100 1TB Gen5 NVMe SSD
45mm 1.75-Inch 4Ohms 3W Internal Magnet Speaker with Frame
[Speakers] 45mm Internal Magnet Speaker with Frame – 4Ω 3W 45×23×23mm The 45mm Internal Magnet Speaker with Frame (1.75-Inch) is a compact and efficient audio driver designed for DIY electronics, portable audio devices, multimedia systems, toys, alarms, intercoms, and embedded audio applications. Featuring an internal magnet structure and durable mounting frame, this speaker provides clear and stable sound output while maintaining a compact form factor. With a compact size of 45×23×23mm, 4Ω impedance, and 3W power rating, this speaker is suitable for small amplifier projects and electronic devices where space is limited. Its built-in frame allows convenient installation in custom enclosures, panels, and electronic products. ⭐ Key Features 45mm (1.75-Inch) speaker size 4Ω impedance 3W power rating Internal magnet design Durable mounting frame Compact 45×23×23mm construction Clear and stable sound output Lightweight and space-saving Suitable for low-power audio applications Easy to install in custom enclosures Ideal for DIY, repair and OEM applications 📋 Technical Specifications Product Type: Internal Magnet Speaker Speaker Size: 45mm (1.75 Inch) Dimensions: 45 × 23 × 23mm Impedance: 4Ω Power Rating: 3W Magnet Type: Internal Magnet Frame Type: With Mounting Frame Speaker Type: Dynamic Full Range Speaker Audio Type: Mini Full Range Speaker Mounting: Frame / Panel Mount Application: Compact Audio & Embedded Electronics 🔧 Applications DIY Speaker Projects Portable Audio Devices Bluetooth Speaker Projects Multimedia Speaker Systems Alarm Systems Toys and Sound Modules Intercom Systems Embedded Electronics Educational Electronics Kits Replacement Speaker Repairs Smart Gadgets OEM Product Manufacturing Mini Amplifier Projects 🛠️ Installation Mount the speaker securely inside the required enclosure or panel using its mounting frame. Connect it to a compatible amplifier with an output suitable for 4Ω speakers and a power rating appropriate for the 3W speaker. Proper mounting helps reduce unwanted vibration and improves overall sound performance. 📦 Package Includes 1 × 45mm Internal Magnet Speaker with Frame – 4Ω 3W ⚠️ Precautions Match the 4Ω impedance with the amplifier output. Do not exceed the 3W rated power. Do not apply direct DC voltage to the speaker. Ensure correct wiring polarity during installation. Avoid exposure to moisture and excessive dust. Mount securely to prevent vibration and unwanted noise. Do not apply physical pressure to the speaker cone or diaphragm. Use a compatible audio amplifier module for proper operation.
2 Inch 4 Ohms 5Watt Internal Magnet Speaker with Frame
[Speakers] 2-Inch Internal Magnet Speaker with Frame – 53×29×23mm 4Ω 5W The 2-Inch Internal Magnet Speaker with Frame is a compact and efficient audio driver designed for DIY electronics, portable audio devices, alarms, toys, embedded systems, and other space-constrained applications. Featuring an internal magnet design and durable frame construction, this speaker provides clear and balanced sound output while maintaining a compact footprint. With dimensions of 53×29×23mm, 4Ω impedance, and a 5W power rating, this speaker is suitable for small amplifier projects and electronic devices requiring a compact audio solution. The mounting frame makes installation convenient in custom enclosures and equipment. ⭐ Key Features 2-Inch compact speaker design Internal magnet structure 4Ω impedance 5W power rating Durable metal frame construction Clear and balanced sound output Compact and space-saving design Easy mounting with frame and screw slots Suitable for low and medium-power audio applications Ideal for DIY and OEM applications 📋 Technical Specifications Product Type: Dynamic Internal Magnet Speaker Speaker Size: 2 Inch Dimensions: 53 × 29 × 23mm Impedance: 4Ω Power Rating: 5W Magnet Type: Internal Magnet Magnet Material: Ferrite Shape: Rectangular Frame Type: Metal Frame Cone Material: Paper / Mylar Diaphragm depending on variant Speaker Type: Full Range / Dynamic Speaker Mounting: Frame with Screw Slots Application: Compact Audio & Embedded Electronics 🔧 Applications DIY Speaker Projects Portable Audio Devices Bluetooth Speaker Projects Alarm Systems Toys and Sound Modules Intercom Systems Embedded Electronics Educational Electronics Kits Replacement Speaker Repairs Smart Gadgets OEM Product Manufacturing Mini Amplifier Projects 🛠️ Installation Connect the speaker to a compatible amplifier output matching the speaker's 4Ω impedance and 5W power rating. Secure the speaker firmly using the mounting frame to reduce unwanted vibration and noise during operation. 📦 Package Includes 1 × 2-Inch Internal Magnet Speaker with Frame – 4Ω 5W ⚠️ Precautions Match the 4Ω impedance with the amplifier output. Do not exceed the 5W rated power. Avoid applying direct DC voltage to the speaker. Avoid exposure to moisture and excessive humidity. Mount the speaker securely before operation. Do not apply physical pressure to the speaker cone or diaphragm. Avoid short circuits at the speaker terminals. Keep the speaker away from excessive heat and magnetic interference.
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
R385 Pump 6-12V DC Mini Aquarium Water Pump
[DC Water Pump] Overview of this 6-12V DC Min R385 Mini Aquarium Pump Introducing the R385 Mini Aquarium Water Pump, your ideal solution for efficient water circulation in small tanks. With its compact design and versatile 6-12V DC power compatibility, this pump fits seamlessly into any aquarium setup. Enjoy steady water flow and maintain optimal conditions for your aquatic pets with ease. Designed with reliability in mind, the R385 Mini Water Pump ensures quiet operation while providing sufficient water movement. Its diaphragm base design delivers high performance & ensure your aquarium inhabitants thrive in a healthy environment. Say goodbye to stagnant water and hello to a dynamic aquatic eco system with this dependable mini pump. Whether you’re a seasoned hobbyist or a beginner, the R385 Mini Aquarium Pump offers comfort and peace of mind. Its user friendly design allows for easy installation and operation. And make it the perfect choice for aquarium enthusiasts of all levels. Enhance the beauty of your under water world with the reliable performance of the R385 Mini Water Pump. Features 6-12V DC power compatibility: The R385 Mini Aquarium Water Pump easily adapts to power sources from 6-12 volts. And also provide flexibility in setup options for your aquarium system. Compact design: With its sleek and space saving design, the R385 pump is perfect for mini aquarium setups. And also optimize space with smooth water circulation. Reliable diaphragm based design: Featuring a durable diaphragm based design. This R385 water pump also ensure smooth and trusted water flow & provide a healthy aquatic environment for fish and plants alike. Quiet operation: Engineered for quiet operation, this mini water pump decrease noise. And create a serene atmosphere for your aquatic companions to thrive without disturbance. User-friendly design: Whether you’re a beginner or an experienced hobbyist. This R385 Mini Aquarium Pump is also built for easy installation and operation. And also save you time and allow you to focus to create the perfect under water landscape. Specification Specification Details Model R385 Rated Voltage DC 6V to 12V Working Current 0.5A to 0.7A (Max) Power 4W-7W Max Lift 3m Max Suction 2m Max Water Temperature 80°C Pump Size 90mm x 40mm x 35mm (approx) Fluid 0-100°C Input/Output Tube Diameter Outer: 8.5mm, Inner: 6mm (approx) Max Current (Startup) Up to 2 Amps Life Up to 2500 Hours Maximum Flow Rate 1 – 3L/min Package Includes: 1 x R385 Pump 6-12V DC Mini Aquarium Water Pump
TPA3116D2 XH-M543 120W Dual Channel High Power Original Digital Power Amplifier Board
[Amplifier Board] Build your own music system with 120 watts of stereo output. TPA3116D2 XH-M548 Dual Channel 120W Digital Power Amplifier Board is newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features high-efficiency class D audio power amplifier with the latest and original TPA3116D2 core technology the BTL bridge circuit is more efficient than before. This product uses the double power supply transformer with a dynamic power supply range from 12V to 24V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit. Features: A strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly. Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality. It can be used for car vehicle computer speaker, family audio and video, and empty square. This product has the characteristics of loud sound, the capacitance is large, excellent sound quality. There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of short circuit. Package Includes: 1 x TPA3116D2 XH-M543 120W Dual Channel High Power Digital Power Amplifier Board
3-6V DC Mini Submersible Water Pump
[DC Water Pump] Description Overview Of This 3-6V Mini Submersible Water Pump The 3-6V Mini Submersible Water Pump offers efficient water circulation in compact setups. Operating at 6V, this micro pump ensures reliable performance for various water based projects. With its submersible design, it’s perfect for aquariums, fountains, and hydroponic systems. Designed for versatility, the 3-6V Mini Submersible Water Pump is ideal for both indoor and outdoor applications. Its compact size and low voltage operation make it suitable for DIY projects and education demonstrations. Enjoy reliable water pumping with minimal power consumption. Experience hassle-free water management with the 3-6V Mini Submersible Water Pump. Whether it’s for hobbyist projects or educational purposes, this pump delivers consistent performance, making it a valuable addition to any water based setup. Features Submersible Design: The 3-6V Mini Submersible Water Pump is fully submersible, allowing for versatile placement in water based setups. Low Voltage Operation: With a voltage range of 3-6V, this pump offers efficient water circulation while consuming minimal power. Compact Size: Its small footprint makes it ideal for tight spaces and ensures easy integration into various projects. Quiet Operation: Enjoy peaceful water circulation with the pump’s quiet operation, suitable for home and office environments. Durable Construction: Constructed with durable materials, this micro pump ensures long-lasting performance and reliability. SPECIFICATION DETAILS Operating Voltage 3 ~ 6V Operating Current 130 ~ 220mA Flow Rate 80 ~ 120 L/H Maximum Lift 40 ~ 110 mm Continuous Working Life 500 hours Driving Mode DC, Magnetic Driving Material Engineering Plastic Outlet Outside Diameter 7.5 mm Outlet Inside Diameter 5 mm Main Use Of This 3-6V Micro Submersible Pump Aquariums: Ensure optimal water circulation and filtration in fish tanks using the 3-6V Mini Submersible Water Pump. Fountain Systems: Create stunning water features with ease using this trusted 6V micro submersible water pump. Hydroponic Systems: Deliver essential nutrient solutions efficiently to plants in hydroponic setups with the 3-6V Mini Submersible Water Pump. DIY Projects: Incorporate this versatile pump into various DIY water based projects for smooth water circulation. Educational Demonstrations: Enhance learning experiences with demonstrations on fluid dynamics using the 3-6V Mini Submersible Water Pump.
1.5-Inch 40mm Speaker – 4Ω 2W with Neodymium Magnet
[Speakers] 1.5-Inch 40mm Speaker – 4Ω 2W with Neodymium Magnet The 1.5-Inch 40mm Speaker with Neodymium Magnet is a compact and lightweight audio driver designed for DIY electronics, portable speakers, multimedia devices, toys, alarms, embedded systems, and other space-constrained audio applications. Featuring a neodymium magnet, this speaker provides a compact magnetic structure while maintaining efficient audio performance. With a 40mm (1.5-inch) speaker size, 4Ω impedance, and 2W power rating, it is suitable for small audio amplifier projects and compact electronic devices. Its lightweight construction makes it particularly suitable for portable applications where space and weight are important considerations. ⭐ Key Features 40mm (1.5-Inch) speaker size 4Ω impedance 2W power rating Neodymium magnet Compact and lightweight design Clear and balanced sound output Suitable for low-power audio applications Easy to integrate into compact enclosures Ideal for DIY and embedded electronics Suitable for portable audio devices 📋 Technical Specifications Product Type: Mini Full Range Speaker Speaker Size: 40mm (1.5 Inch) Diameter: 40mm Impedance: 4Ω Power Rating: 2W Magnet Type: Neodymium Speaker Type: Dynamic / Full Range Mounting: Enclosure / Panel Mount Application: Compact Audio & Embedded Electronics 🔧 Applications DIY Speaker Projects Mini Bluetooth Speakers Portable Audio Devices Multimedia Devices Toys and Educational Kits Alarm and Notification Systems Intercom Systems Embedded Electronics Smart Gadgets Replacement Speaker Applications Mini Amplifier Projects OEM Electronic Products 🛠️ Installation Connect the speaker to a compatible audio amplifier designed for a 4Ω load. Ensure that the amplifier's output power is suitable for the speaker's 2W rating. Mount the speaker securely inside the enclosure to reduce unwanted vibration and improve sound performance. 📦 Package Includes 1 × 40mm (1.5-Inch) 4Ω 2W Speaker with Neodymium Magnet ⚠️ Precautions Match the 4Ω impedance with the amplifier output. Do not exceed the 2W rated power. Do not apply direct DC voltage to the speaker. Ensure correct polarity during installation. Avoid moisture and excessive dust. Do not apply pressure to the speaker cone or diaphragm. Mount securely to prevent vibration and unwanted noise. Use a compatible amplifier for best performance.
3 Keys 12V Dimmer Single Led Strip Light Amplifier Controller
[LED Controller] 3 Keys LED Mini RGB amplifier controller for Single 5050 3528 RGB LED light strips Are you searching for a good Quality RGB Strip controller, Here you can end your search. This is a 5050/3528 RGB LED strip controller with 3 keys. This controller can operate from 12 volts to 24 volts DC supply. On both ends, it has 2 wires output which can be connected to RGB strip and power directly. The controller can operate at up to 5A current which means you can run 5 meters RGB strip easily on this controller. This controller comes with 3 keys for various different patterns of RGB functions like Brightness adjustments, Blink frequency adjustment, and Mode button. Features:- 100% Brand New and High Quality Features Small Size But Powerful Functions. It Presents 5 Speed Adjustment at Dynamic Mode and 8 Dim Adjustment at Static Mode. Owns Many Kinds of Modes, Such as Static Colors, Gradual Changes, Strobe, etc Operation Mode Off Current Rating 2 Amps Operating Voltage 12 Volts Contact Type Normally Open Connector Type Crimp Brand Generic Switch Type Kill Switch Terminal Through Hole Material Polybutylene Terephthalate Item Dimensions LxWxH 10 x 2 x 3 Millimeters
TPA3116D2 XH-M543 120W Dual Channel High Power Digital Power Amplifier Board
[Amplifier Board] Build your own music system with 30- 120 watts of stereo output. TPA3116D2 XH-M548 Dual Channel 30-120W Digital Power Amplifier Board is newly designed digital audio amplifier board with fine quality is practical to install and use also has good performance. It features high-efficiency class D audio power amplifier with the latest and original TPA3116D2 /TPA 3110 core technology the BTL bridge circuit is more efficient than before. This product uses the double power supply transformer with a dynamic power supply range from 12V to 22V with high efficiency small quiescent current. Additionally, it is equipped with Perfect protection functions like overvoltage protection and output current limit. Features: A strong TPA3116D2 / TPA 3110 chip is a digital power amplifier chip, with low idle loss characteristics, makes it work well and quickly. Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality. It can be used for car vehicle computer speaker, family audio and video, and empty square. This product has the characteristics of loud sound, the capacitance is large, excellent sound quality. There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of short circuit. Package Includes: 1 x TPA3116D2 XH-M543 30-120W Dual Channel High Power Digital Power Amplifier Board
Out of stockAD20P-1230C Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump with Cable 45cm
[DC Water Pump] A brushless dc pump is a 12v or 24v mini bldc motor drive dc water pump that uses magnetic force to rotate its impeller to pressurize and transport water for fluid lifting, booster, and circulation system. It is a kind of typical mechatronic product. You might be searching for a pump that operates on 12 V and gives an output of above 240L/H then this could be the best choice for your project. This Ultra-Quiet DC 12V 3M 240L/H Brushless Submersible Water Pump is a low-cost, small size Submersible Pump. It can take up to 240 liters per hour with a very low current consumption from 300mA. Just connect the tube pipe to the motor outlet, submerge it in water, and power it. The black color pump comes with a heavy-duty cable and a 5mm DC female jack at the end to connect directly to the 12V power supply. It is widely used in prototype projects as well as for decoration purposes. Features: Brand new and high quality. Brushless, permanent magnetic rotor. Super long working life(more than 30000 hours). Adopt high performance ceramic shaft. The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems. Amphibious design. Submersible installation and entirely waterproof. low consumption Packages Includes: 1 x Brushless Submersible Water Pump
Out of stockIRF540N (TO-220-3) MOSFET
[Mosfet] The IRF540N (TO-220-3) MOSFET from International Rectifier is 100V single N channel HEXFET power MOSFET in TO-220AB package. This MOSFET features extremely low on-resistance per silicon area, dynamic dv/dt rating, rugged, fast switching and fully avalanche rated as a result, power MOSFET is well known to provide extremely efficiency and reliability which can be used in wide variety of applications. Features: Drain to source voltage Vds is 100V Gate to source voltage is ±20V On Resistance Rds(on) of 44mohm at Vgs of 10V Power dissipation Pd of 130W at 25°C Continuous drain current Id of 33A at Vgs 10V and 25°C Operating junction temperature range from -55°C to 175°C Applications: Power Management, Industrial, Portable Devices, Consumer Electronics. Package Includes: 1 x IRF540N (TO-220-3) MOSFET
IRF3205 MOSFET
[Mosfet] The IRF3205 MOSFET from International Rectifier is 100V single N channel HEXFET power MOSFET in the TO-220AB package. This MOSFET features extremely low on-resistance per silicon area, dynamic dv/dt rating, rugged, fast switching and fully avalanche rated as a result, power MOSFET is well known to provide extremely efficiency and reliability which can be used in a wide variety of applications. Features: Gate to source voltage is ±20V On-Resistance Rds(on) of 8mohm at Vgs of 10V Power dissipation (Pd) of 130W at 25°C Continuous drain current (Id) of 110A at Vgs 10V and 25°C Operating junction temperature range from -55°C to 175°C Applications: Power Management, Industrial, Portable Devices, Consumer Electronics. Package Includes: 1 x IRF3205 MOSFET
Out of stockIRFZ44N MOSFET IC DIP
[Mosfet] IRFZ44N Power MOSFETIRFZ44N is an advanced HEXFET Power MOSFETs that utilizes advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that exFAT power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in a wide variety of applications. The TO-220 package is universally preferred for all commercial-industrial applications at power dissipation levels to approximately 50 watts. The low thermal resistance and low package cost of the TO-220 contribute to its wide acceptance throughout the industry. Specification: Application: Electronic Continuous Drain Current: 49A Power Dissipation: 94W Pulsed Drain Current: 160A Features: Advanced Process Technology Ultra-Low On-Resistance Dynamic DV/DT Rating 175 DegreeC Operating Temperature Fast Switching Fully Avalanche Rated Datasheet: Download Package Content: 1 x IRFZ44N Mosfet
Out of stockADXL345 Tripple Axis Accelerometer Board
[Accelerometer and Gyro Sensor] ADXL345 Tripple Axis Accelerometer Board is a small, thin, low-power, 3-axis accelerometer with a high resolution (13-bit) measurement at up to ±16g. Digital output data is format as a 16-bit two’s complement and is accessible through either an SPI (3- or 4-wire) or I2C digital interface. The ADXL345 Tripple Axis Accelerometer Board is well suited for mobile device applications. It measures the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion or shock. Its high resolution (4 mg/LSB) enables measurement of inclination changes less than 1.0°. Several special sensing functions are provided. Activity and inactivity sensing detect the presence or lack of motion and if the acceleration on any axis exceeds a user-set level. Tap sensing detects single and double taps. Free-fall sensing detects if the device is falling. These functions can be mapped to one of two interrupt output pins. An integrated, patent-pending 32-level first-in, first-out (FIFO) buffer can be used to store data to minimize host processor intervention. Low power modes enable intelligent motion-based power management with threshold sensing and active acceleration measurement at extremely low power dissipation. Applications : Pointing devices. Handsets. Medical Instrumentation. Gaming. Industrial instrumentation. Personal navigation devices. Hard disk drive (HDD) protection. Fitness equipment. defense and aerospace. Note: This package does not include the Arduino board, you have to buy it separately. Features : Ultra-Low Power: 40µA in measurement mode, 0.1µA in standby@ 2.5V. Free-Fall Detection. Tap/Double Tap Detection. Flexible interrupt modes mappable to either interrupt pin Measurement ranges selectable via serial command Bandwidth selectable via serial command Wide temperature range (−40°C to +85°C). 10,000 g shock survival. Support 5V/3.3V voltage input, onboard RT9161 power chip, lower pressure drop faster than 1117, the faster load speed of response, very suitable for high-noise power supply environment. User-selectable resolution Fixed 10-bit resolution. Full resolution, where resolution increases with G range, up to 13-bit resolution at ±16 g (maintaining 4 mg/LSB scale factor in all G ranges). Package Includes : 1 x ADXL345 Tripple Axis Accelerometer Board.
Out of stock12v-24v to 5V 3A Super Mini Super Size DC Step-Down Module With 97.5% Efficiency.
[Step Down Buck Converter] MINI Super Size (20 x 10 mm ) DC Step-Down Converter Power Module uses an integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient. This Module can be used as a DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications (such as aviation models, etc.) Specifications and Features: Input Voltage:DC 4.5-24V Output Voltage:integration adjustable and fixed output,back side can choose fiexd output voltage Adjustable Range:0.8-17V,fixed voltage (1.8V 2.5V 3.3V 5V 9V 12V) Output Current:3A (max),actual testing input 12V output 1.5A Transform Efficiency:97.5%(max) (6.5 to 5V 0.7A) Switch Frequency:500KHz Output Ripple Wave:20mV (12V to 5V 3A) 20m band width Operating Temp.:-40 Celsius-85 Celsius Output Overvoltage Protection:no Static Current:0.85MA Load Adjust Rate:+-1% Voltage Adjust Rate:+-0.5% Dynamic Response Speed:5% 200uS Output Short Circuit Protection:yes Input Transposition Protection:no Enable Control:yes Package Includes: 1 x MINI Super Size DC Step-Down Module