Best sellers

Portable VNA with 4-inch touchscreen, enabling precise measurements in the range from 10 kHz to 1.5 GHz. With good dynamics, metal housing and support for S11 and S21 measurements, it is a versatile tool for analyzing antennas and RF paths both in the field and in the laboratory. nanoVNA-H4

RS232 - UART converter based on the MAX3238 chip. It uses all lines of the RS232 interface, thanks to which the user has all the standard\'s functionalities at his disposal. Pololu 126

Compact antenna analyzer with a working range from 50 kHz to 1.5 GHz, ideal for HF, VHF and UHF antenna measurements and RF component analysis. Equipped with a 2.8" touchscreen, calibration kit and USB-C interface, it offers simple operation, mobility and the ability to work with a computer or smartphone. NanoVNA-H

Digital LED voltmeter 0,28 "with measuring range 0-100 V. Module powered with 3-30V voltage.

Pololu RP5 Expansion Plate RRC07A (Narrow) Solid Red

Advanced spectrum analyzer with a working range from 100 kHz to 8 GHz, equipped with a 4-inch touchscreen and features such as a signal generator, bandpass filter and automatic calibration. With battery power (5000 mAh) and USB operation, it is a versatile measurement tool for hobbyists and professionals working with RF signals. tinySA Ultra+ ZS407

Pololu RP5 Expansion Plate RRC07B (Wide) Solid Red

8" TFT LCD display with touch screen. It is equipped with DSI interface for image display and I2C interface for touch screen. Waveshare 8inch DSI LCD

Korad KA3005DS laboratory power supply, which offers stabilized voltage from 0 V to 30 V and current up to 5 A with precise measurement to three decimal places, ideal for amateur and professional applications. Thanks to the ability to store five configurations and OVP and OCP protection, KA3005DS is a reliable tool in laboratories and during electronic repairs. KORAD KA3005DS

Development board with WiFi and Bluetooth ESP32 module. It has been equipped with industrial interfaces RS485 and CAN. TTGO T-CAN485 ESP32

The module with the MCP9600 amplifier is designed to work with the thermocouple type K, J, T, N, S, E, B and R. It has a screw connection and communicates via the I2C interface. Pimoroni PIM437

Tamiya 70190 Mini Motor Multi-Ratio Gearbox (12-Speed) Kit

Reusable 500 g Silica Gel Set is a practical solution for 3D printer users who seek long-term protection of filaments against moisture. Thanks to the possibility of multiple regenerations through drying, the product is an economical and eco-friendly choice. It performs excellently in high-humidity environments, ensuring stable storage conditions and reliable prints.

Tamiya 70093 3-Speed Crank-Axle Gearbox Kit

Miniature DC motor with a rated voltage of 3 V. It can rotate up to 11,800 rpm and consumes a current of up to 335 mA

Large heat sink with two fans. It is designed for minicomputers Raspberry Pi 4 model B

The soldering kit is a practical set that includes solder, rosin, flux, and soldering acid — ideal for home repairs and hobby projects. It facilitates quick and durable connections of electronic components and wires.

Tamiya 70167 Single Gearbox (4-Speed) Kit

The modIP5328P module enables the construction of power banks with bidirectional fast charging support in QC3.0, USB PD, FCP, AFC, and other standards, with power up to 18 W. It supports power input and charging via USB-A, USB-C, and Micro USB, providing high conversion efficiency and an extensive protection system. modIP5328P

Diagonal cutters, 160 mm, with Yato YT-2036 three-color handles