Pololu 5425 offers silent, reliable operation when switching currents up to 10 A and voltages up to 30 V, providing galvanic isolation and full configurability of RC control parameters. The version without soldered connectors allows easy adaptation to individual mounting needs in RC and automation projects.

The X-NUCLEO-IHM11M1 is a low voltage three-phase brushless DC motor driver expansion board based on the STSPIN230 for STM32 Nucleo. It provides an affordable and easy-to-use solution for the implementation of portable motor driving applications such as thermal printers, robotics and toys

The USB 2.0 isolator EVC9001B with the ADUM4160 chip provides protection for the computer interface in industrial applications through galvanic isolation up to 3000 Vrms. The device supports low and full USB speed and allows power supply from two sources, offering reliability in harsh operating conditions.

RTL-SDR Blog V3 R860 (R820T2) is a high-quality SDR receiver with 1PPM TCXO and bias-tee, operating in the 500 kHz – 1.7 GHz range. The set includes dipole antennas for receiving signals from multiple bands such as ADS-B, AIS, NOAA, aviation, satellite, and radio communication. The device is a versatile tool for radio hobbyists and SDR system users.

The module contains two 5V relays with a maximum current of 10A (250 VAC) and opto-isolated inputs, and with jumpers it is possible to select switching with high or low status. The module is equipped with screw connectors. modRL02_ISO

The module contains four 5V relays with a maximum current of 10A (250 VAC) and opto-isolated inputs, and with jumpers it is possible to select switching with high or low status. The module is equipped with screw connectors. modRL04_ISO

Flexible 8x8 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0461

A prototype contact plate, 176 x 46 x 8 mm, has 700 points. PPS0700

The FM tuner module with the Si4703 chip allows you to build an FM radio with RDS support. It uses the I2C bus for communication. WRL-12938

16 MHz chord resonator in a housing with dimensions of 5.0 x 3.2 mm, with two pins.

Module with Hall sensor, allows for magnetic field detection, can be used to measure angle of rotation, displacement, mechanical vibrations, etc. The module has a connector in accordance with the Gravity standard. DFRobot SEN0185

Flexible 8x32 RGB LED matrix module. The set uses addressable SK6812/WS2812B diodes. DFRobot DFR0462

The modRemProg remote control operating at 433 MHz enables cloning of fixed-code remote signals, supporting up to four devices. It is suitable for controlling gates, doors, and alarm systems, offering a simple programming procedure and a compact, durable design.

32-bit microcontroller with ARM Cortex-M0 core, XMC1100, 64kB Flash, TSSOP-38, Infineon

The universal board with dimensions of 90×150 mm and 1,782 tinned holes enables convenient assembly and testing of electronic circuits in the 2.54 mm standard. The double-sided FR-4 laminate design and the presence of mounting holes make it a practical tool for hobby projects, educational purposes, and professional prototypes.

The module with two 12 V relays and optoisolation enables safe control of AC and DC loads from a microcontroller. Support for high-level or low-level triggering and LED indication make it a universal component in automation systems, control applications, and DIY projects. modRL02_ISO-12V

Provides quick component selection for electronic projects. An ideal choice for repair services, workshops, and technical education.

Set of 1280 THT resistors with a power of 0.25 W and a tolerance of 1% includes 64 values from 1 Ω to 10 MΩ, 20 pieces of each. Intended for electronic projects, enables quick prototyping and servicing of devices thanks to the marking of individual components.