Assembly electronics

USB-A 2.0 4-pin male plug on PCB is a versatile solution for projects with Arduino, ESP32, and Raspberry Pi. The module has pins at the standard 2.54 mm pitch, which simplifies mounting on breadboards. It provides access to the 5V supply line, ground, and data lines. It is ideal for powering your own circuits, prototyping devices, building custom adapters, and repairing cables. Two mounting holes ensure stable mounting in DIY enclosures.

The compact USB-C to USB-C (male-to-male) coupler is a universal solution for modern devices. The adapter has two male plugs and supports the Power Delivery up to 100W standard, providing rapid charging for laptops, tablets, and smartphones. The product enables stable data transfer and high-quality image and video transmission to external monitors. It also allows direct connection of devices equipped with female ports. This versatile accessory combines power, data, and video signal in one.

The set includes 65 colourful male-to-male jumper wires with lengths from 12 cm to 24 cm. The cables have a standard 2.45 mm pitch and are used for quick connection of breadboards and electronic modules without soldering. The jumpers are fully compatible with popular platforms such as Arduino, Raspberry Pi and ESP32. Different colours and lengths make it easy to identify connections and keep things organised when prototyping circuits and creating IoT projects.

This USB-A male adapter with a 4-pin screw terminal lets you build custom USB connections quickly without soldering. Wires attach via screw clamps. It has a detachable terminal block and clearly marked pins. Ideal for prototyping, cable building, and powering circuits. Fully compatible with microcontrollers such as Arduino, ESP8266, ESP32, and Raspberry Pi.

A comprehensive metal film resistor kit contains 300 pieces in 30 values from 10 Ω to 1 MΩ. The components are rated at 0.25 W with a precise 1% tolerance. Components are individually taped in a practical storage box.

The product is ideal for circuit prototyping, creating voltage dividers, and limiting current for LED diodes. An excellent choice for projects based on Arduino, Raspberry Pi, or ESP32, as well as for repair work and education.

A set of 2-PIN JST connectors with factory-crimped wires 9 cm long is a practical solution designed for power supply and signal transmission. The kit includes 2 pairs of male plugs and female sockets that ensure a durable and secure connection in electronic circuits.

The product is suitable for connecting batteries, LED strips, and prototyping projects with Arduino, ESP32, or Raspberry Pi. Color-coded wire insulation makes polarity identification easy, and the compact size allows work in limited space.

High-quality waterproof 2-PIN connector with a factory-attached 40 cm cable enables safe and sealed connections in electrical installations. The product provides effective protection against moisture and harmful external factors.

It is used in outdoor LED lighting, garden irrigation systems, gate automation, and video surveillance installations. Compact dimensions and pre-wired cables ensure quick installation and long-term reliability.