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Electronics, sensors, robotics kits, PC components, peripherals — everything Unik Systems carries, in one place.
Roboki
Mechanical parts kit: beams, brackets, shafts, bushings, gears, pulleys, wheels. Materials: ABS/nylon/metal mix. Build type: screw/slot. Concepts: gear ratio, torque, linkages. Compatible with DC/servo mounts.
Thermaltake AX700 TG Workstation Super Tower PC Case
[PC Case] Thermaltake AX700 Tempered Glass Workstation Super Tower Case Industrial-grade super tower chassis designed for extreme workstations, AI compute clusters, and multi-GPU liquid cooled setups. Features 4mm thick dual tempered glass panels and support for quad 480mm radiators. ⭐ Key Features - Massive interior supports SSI-EEB, E-ATX, and XL-ATX motherboards - Multi-GPU ready with up to 4x full-length dual-slot graphics cards - Dual power supply installation chambers - Support for dual custom liquid cooling loops with dedicated pump mounts - Modular drive cages accommodating up to 12x 3.5" HDDs or 16x 2.5" SSDs 📋 Technical Specifications - Dimensions: 690 x 380 x 720 mm - Net Weight: 26.5 kg - Radiator Support: Front up to 480mm, Top up to 480mm, Side up to 480mm - Front I/O: 1x USB 3.2 Gen 2 Type-C, 4x USB 3.0, HD Audio 📦 Package Includes - 1 x Thermaltake AX700 Super Tower Chassis - 1 x Heavy-Duty Accessory Box with GPU support brackets
Antec CX800 ARGB Black Panoramic Mid Tower Case
[PC Case] Antec CX800 ARGB Panoramic Dual Chamber Mid Tower PC Case Panoramic 270° viewing angle with 4mm seamless tempered glass panels. Features vertical cooling layout with up to 9 fan mounts and pre-installed 6x 120mm fixed-mode RGB fans. ⭐ Key Features - Panoramic 270° tempered glass front and side - Pre-installed with 6x 120mm RGB fans - Dual-chamber layout for optimal thermal isolation - Supports up to 360mm radiator on top 📋 Technical Specifications - Dimensions: 435 x 290 x 395 mm - Motherboard: ATX, Micro-ATX, ITX - Max GPU Length: 415 mm 📦 Package Includes - 1 x Antec CX800 ARGB Black Chassis - 6 x 120mm RGB Fans
Out of stockPCIe 4.0 x16 Riser Cable 300mm
300mm PCIe 4.0 riser cable for vertical GPU mounts or custom builds.
Out of stockFan Anti-Vibration Rubber Mounts (40 pc)
Silicone rubber fan mounts replacing screws, 120/140mm compatible.
18650 SMD/SMT High-Quality Single Battery Holder
[Lithium Battery Holder] 18650 SMD/SMT High-Quality Single Battery Holder The 18650 SMD/SMT Single Battery Holder is a compact PCB-mount battery holder designed to securely hold a single 18650 Li-ion rechargeable cell. Its SMD mounting pins allow the holder to be directly soldered onto a PCB, eliminating the need for loose battery wires and making it suitable for compact electronic designs. Multiple electronics retailers list the same holder with ABS construction, gold-plated contacts, stainless-steel contact material and dimensions of approximately 77 × 21 × 15mm. ⭐ Key Features Designed for 1 × 18650 lithium-ion cell SMD/SMT PCB mounting design Lightweight and compact Directly mounts onto a PCB Eliminates loose battery wiring Gold-plated brass contact points Stainless-steel battery contact/shrapnel High-quality ABS body Secure battery holding mechanism Easy battery insertion and replacement Reusable design Good environmental and temperature resistance Suitable for compact PCB projects 📋 Technical Specifications Product Type: 18650 SMD/SMT Battery Holder Number of Cells: 1 Compatible Battery: 18650 Li-ion cylindrical cell Mounting Type: SMD / SMT Body Material: ABS Contact Material: Stainless Steel Contact Plating: Gold Contact Construction: Gold-plated brass contact points with stainless-steel battery retention contacts Color: Black Operating Temperature: -40°C to 180°C Dimensions: Approx. 77 × 21 × 15mm (L × W × H) Weight: Approx. 8g 🔋 Battery Compatibility This holder is designed specifically for a single 18650 cylindrical Li-ion cell. It provides mechanical support and electrical contacts between the battery and the PCB; the holder itself does not provide battery charging, overcharge protection or BMS functionality. 🔧 Applications PCB battery-powered projects DIY electronics Arduino projects ESP32 and microcontroller projects Robotics Portable electronic devices Battery-powered gadgets IoT devices Custom PCB designs Rechargeable battery projects Prototyping and development boards 🛠️ Installation Position the holder on the PCB according to the PCB footprint. Ensure the positive and negative contacts are correctly oriented. Solder the SMD terminals to the PCB. Allow the solder joints to cool and inspect them for proper connection. Insert a compatible 18650 battery with the correct polarity. Verify the battery voltage and circuit polarity before powering the project. 📦 Package Includes 1 × 18650 SMD/SMT High-Quality Single Battery Holder ⚠️ Precautions Use only a compatible 18650 cylindrical Li-ion cell. Check the positive and negative polarity before inserting the battery. The holder is only a mechanical/electrical battery holder; it does not include a charger or BMS. Do not short-circuit the contacts. Do not force an incorrectly sized battery into the holder. Ensure the PCB solder joints are secure before inserting the battery. Do not exceed the electrical limits of the holder or PCB. Remove the battery before soldering or servicing the PCB.
Out of stockQuadcopter Drone Frame F450
[Drone Frame, Uncategorized] F 450 Quadcopter 4-Axis Strong Frame (Multicolour) Width: 450mm Height: 55mm Weight: 295g (without electronics) Material: Glass Fiber + Polyamide-Nylon Motor Mount Bolt Holes: 16/19mm Built from high-quality glass fibre and ultra-durable polyamide nylon. Arms are reinforced and much stronger to prevent and reduce breakage at hard landings. Integrated PCB connections for direct soldering your ESCs. Colored arms for orientation to keep you flying in the right direction. Large mounting tabs on main frame bottom plate for easy camera or other accessories mounting. Pre-threaded brass sleeves for all of the frame bolts. Easy assembly. Package includes : 1 x Top and Bottom with Integrated PCB. 2 x F450 arms Red 2 x F450 arms White 1 x Accessories set. This Q450 Quadcopter Frame is made from Glass Fiber which makes it tough and durable. They have the arms of ultra-durable Polyamide-Nylon which are the stronger molded arms having a very good thickness so no more arm breakage at the motor mounts on a hard landing. The arms have support ridges on them, which improves stability and provides faster forward flight.