Best sellers

Module with WiFi Espressif ESP32-S2. It integrates the TFT LCD display, SPI Flash memory, LiPo charging circuit and RGB diode. It is equipped with a STEMMA QT connector. Adafruit 5300

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It uses a 7" display with a resolution of 1024x600 pixels. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 7inch USB Monitor B

Adapter with galvanic isolation for STLINK-V3SET. It also allows the programmer to work with systems powered with voltages below 3.3 V. STMicroelectronics B-STLINK-ISOL

The module allows you to connect 4 arcade buttons with LED backlight. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5296

Development board with RP2040 and ESP-12E microcontroller. Equipped with 0.91" OLED display. SB Components 24186

Module with a 3-axis MSA311 accelerometer with a configurable measuring range of ±2g/±4g/±8g/±16g. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 5309

Single-core, multi-strand wire in white silicone insulation. 18AWG thickness, 4m length

Single-core, multi-strand wire in yellow silicone insulation. 18AWG thickness, 4m length

Designed for car workshops and services, a ratchet wrench with 72 teeth and a specially profiled 12-point eye, made of high-quality CrV 6140 tool steel, chrome-plated and polished, enables unscrewing screws in hard-to-reach places thanks to the minimum working angle of 5° and the range of right-hand and counterclockwise rotations, reducing working time by eliminating two movements per cycle, with a total length of 180 mm, a wrench width of 27.5 mm, a wrench width of 26.7 mm, a wrench thickness of 6.6 mm and a wrench thickness of 9.2 mm. Yato YT-0194

A compact and precise sensor for automatic bed leveling in FDM 3D printers. It utilizes non-contact technology, ensuring measurement accuracy of 0.5 μm and stable operation in a variety of conditions. It is fully compatible with Klipper software, and its installation and setup are quick and easy, making it an ideal choice for hobbyists and professionals. BigTreeTech Eddy I2C

These 20 mm long aluminum adapters convert a 6 mm diameter shaft to a 12 mm hex shaft that is compatible with many common hobby RC wheels. Pololu 2686

LCD 2x40, 182x33.5mm, no backlight, RoHS

USB adapter for PC, allowing Bluetooth v4.0 communication with speeds up to 3Mb / s and range up to 20m

4-channel module with relays designed to work with the Raspberry Pi Pico. It can switch signals up to 250 V AC and 7 A or 30 V DC and 10 A. SB Components 21178

Step-Up/Step-Down converter module based on the S13V30F5 system, input voltage from 2.8 to 22 V, output voltage 5 V. Current efficiency of the converter 4 A. Pololu 4082

The X-NUCLEO-NFC02A1 is a dynamic NFC/RFID tag board based on M24LR04E-R, for expansion of STM32 Nucleo boards

Module with a flexible e-Paper display with a diagonal of 2.9" and a resolution of 296x128 px. Communication via the SPI interface. Waveshare Pico-ePaper-2.9-D

The expansion module is designed to work with the micro:bit educational board. It allows you to build an electronic piano. SB Components 21482

Module with a three-dimensional 4x4x4 LED matrix (64 LED) dedicated to the Raspberry Pi. It allows you to control each LED and obtain 3D lighting effects. Assembly kit. SB Components 07684

Module with a precise clock RTC DS3231 dedicated to the Raspberry Pi. It communicates via the USB interface. SB Components 21185