Best sellers

A compact ESP32-S3-based LoRa transceiver offering stable field communication without the need for a cellular network. The device comes pre-installed with Meshtastic, a 1.3" OLED display, and an SX1262 transceiver supporting the EU868 MHz band. A built-in 1000 mAh battery ensures long battery life, while Bluetooth and USB-C support simplify setup and everyday use. The Elecrow ThinkNode M2 ​​Walkie-Talkie Mini

The Finder 40.31.7.024.1020 is a reliable SPDT relay, operating at a coil voltage of 24V DC, capable of switching currents up to 10A at 250VAC on a single contact. Its compact design and PCB mounting make it ideal for applications requiring reliability and precision in a confined space.

150W electronic load module with active cooling by a fan. Equipped with a color display and the ability to view parameters on a PC and mobile devices via Bluetooth. modLOAD150W

Remote control by GSM gsm - set for self-assembly

Small metal gear motor, 50 RPM speed, 6V operating voltage. GA12-N20-0010

Small metal gear motor, 100 RPM speed, 3V operating voltage. GA12-N20-0005

A compact electronics tester that enables quick and automatic recognition and testing of components such as transistors, diodes, triacs, thyristors, and FETs. Equipped with a 1.44" color screen, it offers a clear parameter overview and intelligent functions such as automatic capacitor discharge and Zener diode measurement up to 32V. With a built-in battery and USB-C port, the LCR-P1 is a convenient, precise, and portable tool for any electronics technician.

A 24 GHz FMCW radar with Wi-Fi 802.11b/g/n and Bluetooth 5.0 BLE support, enabling precise detection of motion and human presence. Equipped with an integrated detection algorithm and a RISC processor with SPI, UART, I²C, PWM, and GPIO interfaces, it provides flexible configuration and reliable communication in IoT systems. With a wide operating temperature range (-40°C to +85°C), a built-in radar antenna, and WPA3 support, the module is ideal for smart homes, building automation, and security systems.

Development board FPGA with ZYNQ XC7Z020-1CLG400C system, built-in USB, audio / video interfaces, JTAG programmer and compatible connector Arduino UNO R3 and Raspberry Pi. The set works with the open-source PYNQ project that combines FPGA with Python. TUL PYNQ-Z2

Heatsink set with fan for Raspberry Pi 4 minicomputer.

Small metal gear motor, 1000 RPM speed, 3V operating voltage. GA12-N20-0009

Small metal gear motor, 200 RPM speed, 3V operating voltage. GA12-N20-0006

Kit with MPX5700AP pressure sensor, syringe and tube. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 110020248

Module with 15 RGB LEDs WS2813 Mini. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020172

Cable gland ZCG M16 – 8 in black, made of PA66 nylon, suitable for routing 4–8 mm cables in applications requiring IP68 sealing. Designed for use in electronic, automation, and power systems in both indoor and outdoor environments.

A programmable DC switching power supply with adjustable voltage from 0 to 30V and current up to 5A, designed for precision and portability. The device supports a wide input voltage range (5–32V) and power supply via USB-C PD, QC, power banks, and traditional DC power supplies, providing great flexibility in the field and workshop. Its compact housing, 2.8" color display, and numerous safety features make the DPS-150 a reliable tool for electronics and service technicians. Fnirsi DPS-150 Standard

Compact 5V and 12V LED strip controller, supporting popular addressable models such as WS2812, WS2813 and WS2815. Compatibility with Seeed Studio XIAO boards and support for WLED and ESPHome applications allows easy integration with smart lighting and smart home systems. Thanks to the Grove interface and built-in security, the module is ideal for DIY projects, home automation and interactive lighting installations. Seeed Studio 105100021

Step-Down DC-DC converter module based on the D36V6F3 system. Input voltage 4 ... 50V, output voltage 3.3V (max. 600mA). Polol 3791

Filament by PlastSpaw with an excellent quality-price ratio. Made of high quality PET-G granules. 1 kg of filament with a diameter of 1.75 mm is wound on the spool

Uni-T UT387D is a compact detector for detecting metals, live wires and wood in walls, floors and ceilings. It allows precise location of objects at a depth of up to 80 mm (metals), 50 mm (wires) and 20 mm (wood), and its ergonomic housing, LCD display and automatic calibration ensure comfortable and accurate work.