Best sellers

2-channel module with relays designed to work with the Raspberry Pi Pico. It can switch signals up to 120 V AC or 24 V DC and currents up to 2 A. SB Components 21376

2-channel module with relays, designed to work with the Raspberry Pi. It can switch 250VAC/7A or 30VDC/10A signals. SB Components 14088

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

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0200-G

Module with a 3-axis ADXL345 accelerometer with a configurable measuring range of ±2/±4/±8/±16 g. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020054

Air quality sensor module based on the ENS160 system. It communicates via the I2C interface (Gravity connector). DFRobot SEN0514

Step-Up/Step-Down converter module based on the S13V10F5 system. It has an input voltage from 2.8 to 22 V and an output voltage of 5 V. The current efficiency of the converter is up to 1 A. Pololu 4083

Module with audio amplifier and 8 Ω speaker with a power of 1 W. The board is equipped with a STEMMA connector. Adafruit 3885

Module with CO2, temperature and humidity sensor SCD-41. Equipped with a Qwiic/STEMMA QT connector, it communicates via the I2C interface. Pimoroni PIM587

Opening/closing sensor designed for installation on windows and doors. It is equipped with a LoRaWAN wireless communication module operating at 868 MHz. Seeed Studio 101990921

The NFC module kit based on the ST25R3911B chip and the STM32F103RBT6 microcontroller enables wireless transfer of graphics from a microSD card to Waveshare e-Paper displays with NFC. Equipped with a 1.3" OLED display, a CP2102 USB-UART converter, 1 Mbit SRAM memory and user interfaces, it supports rapid prototyping of NFC applications and wireless communication systems. Waveshare 17623

Pin expander designed for Feather plates. It is equipped with three sets of female strips and holes for prototyping. Adafruit 3417

Male terminal block, angled, 4-pin. Pitch 3.5mm. Height 9.2mm. KF2EDGR. Set of 10 pieces

Module with DHT20 sensor. It allows you to measure humidity in the range from 0 to 100% and temperature from -40 to 80 ℃. Seeed Studio 101020932

MCS51, 25MHz, 16KB Flash, 10-Bit ADC, USB, 32LQFP, Silicon Laboratories, RoHS

Development board with ESP8266 microcontroller with built-in Wi-Fi communication. The system is clocked at 80 MHz and powered by 3.3 V. It includes a Tensillica core and a full Wi-Fi stack. Adafruit 3046

Module with the SLA-05VDC-SL-C relay with a maximum load of 30 A. The board is equipped with a Grove connector and is controlled by a digital signal. Seeed Studio 103020012

A module with a microSD card slot for Arduino. Equipped with two Grove connectors with I2C and UART for connecting additional sensors. Seeed Studio 103030005

Workshop funnel for pouring operating fluids, 455 mm length, 120 mm inlet diameter

The module with 4 relays is designed to work with Arduino. It allows you to control devices with operating parameters up to 250VAC/7A or 30VDC/10A. Seeed Studio 103030009