ESC type controller for a DC motor with a supply voltage of 3.7 V to 5 V. It offers a maximum output current of up to 1.5 A and allows you to control two motors independently

This step-down converter module allows you to reduce the voltage from 6-60V to a stable 6V at a current of up to 11A. Its high efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5673

A compact ESC module designed for BLDC motors, ideal for drones and mobile devices. Equipped with the STSPIN32F0A chip and ultra-low RDS(on) transistors, it provides efficient operation and currents up to 20A. It supports 2S–6S LiPo batteries and offers precise sensorless control thanks to BEMF detection. STMicroelectronics STEVAL-ESC002V1

32bit ARM Cortex-M0, 32KB Flash, 8KB SRAM, LQFP48, NXP, RoHS

A prototyping module that allows you to quickly create custom extensions for the Pimoroni Yukon system. All power lines and I/O headers are provided as 2.54mm pitch pads, making it easy to connect THT components. The 6x4 pad prototyping area allows you to commission and test your solution without designing your own PCBs. Pimoroni PIM698

A communication module based on the Raspberry Pi RP2040 microcontroller, designed for data transmission in the 868 MHz band. It supports point-to-point LoRa and LoRaWAN operation, offering long range and low power consumption. The board is equipped with six Crowtail interfaces, an integrated battery charging circuit, and the ability to be powered by a solar panel. Compatibility with the Arduino IDE and MicroPython makes it an ideal platform for building IoT nodes, weather stations, and environmental monitoring systems. Elecrow RA-08H LoRaWan Node

LCD 2x8, 58x30mm, LED backlight, "fast" 1-LED 20mA, cyryllic

LCD 2x8, 58x30mm, LED backlight, enhanced temperature range, 3V, "fast" 1-LED 20mA PURE GREEN, cyryllic

Angular contact strip in black, double-breasted, female, 2x6, pitch 2.54mm, THT, RoHS. Set of 10 pieces PBD12R

The step-down converter module allows for voltage reduction from 7.5–60 V to a stable 7.5 V at currents up to 10 A. High efficiency of up to 95% and low power losses make it ideal for applications requiring high current and stable power. The device features built-in overcurrent, thermal, and reverse connection protection, as well as a soft-start function and a Power Good indication. Pololu 5674

Female terminal block, 4-pin. Pitch 3.81mm. Height 11.1mm. 15EDGK-3.81-4P. Set of 5 pieces

This module allows independent control of two Omron G5LE-14-DC12 SPDT relays, supporting currents up to 10A. Thanks to built-in BSS138K MOSFETs, it can be controlled directly from 3.3V or 5V development boards such as Arduino or Raspberry Pi. Each channel is equipped with an LED to indicate relay activation and 5mm screw terminals for convenient circuit connection. Pololu 5666

A precision reflective sensor utilizing an IR diode and a phototransistor to measure light reflected from a surface. It offers an analog voltage output proportional to the reflected light and an optimal measurement range of 10 mm. Its low power consumption and compact size make it ideal for line-follower robots, edge detection systems, and educational projects. Pololu 4440

The unipolar transistor, N-MOSFET, SOT23, FAIRCHILD SEMICONDUCTOR, RoHS

Module with a barcode and QR code scanner. It allows you to read one-dimensional and two-dimensional codes using an intelligent image recognition algorithm. It has a built-in UART interface. Waveshare Barcode Scanner Module (D)

Driver dedicated to servomechanisms equipped with a UART serial interface. It allows you to control up to 253 servos from the ST/SC series, which makes it an ideal solution for walking robots or manipulators projects. Waveshare Bus Servo Adapter (A)