Best sellers

A robotic arm with four degrees of freedom (4 DoF) based on servomechanisms and a controller with an ESP32 module. It can be controlled wirelessly via WiFi and a web browser or USB interface. Waveshare RoArm-M2-S (EU)

Module with TLV493D 3-axis magnetic field sensor. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4366

Module with a 10-channel AS7341 sensor that detects light in various wavelength ranges (color detection). It communicates via the I2C interface. Adafruit 4698

Module with the HR1124S DC motor controller with a maximum current of 1.2 A. It can be powered with the voltage from 1.8 V to 6.8 V and is controlled by two PWM signals

Module with temperature and humidity sensor DHT11. It uses a 1-wire communication interface and has a humidity measurement range from 20 to 90% with an accuracy of 5% and temperature from 0 to 50 ºC with an accuracy of 2 ºC

Adapter with a set of connectors specific to the Raspberry Pi 3 Model B/B+. It allows you to adapt the Raspberry Pi CM4 modules to projects based on Pi 3 model B/B+. Waveshare CM4-to-Pi3-Adapter-B

Module with a 16-channel GPIO expander with the ability to control LEDs. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4886

The module is designed to support incremental encoders. It reads the rotation of the encoder and transmits the information via the I2C interface. Adafruit 4991

OLED display with a diagonal of 2.4" and a resolution of 128x64 pixels. Displays the content in white. Uses the SSD1309 driver and communicates via the SPI or I2C bus. Waveshare 2.42inch OLED Module

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 2.1inch USB Monitor W

Module with a 2.9" ePaper display and a Raspberry Pi Pico W board equipped with WiFi communication. It has a built-in Qwiic/Stemma QT connector with an I2C interface, buttons and a battery connector. Perfect as a display for a weather station. Pimoroni PIM669

Module with the PAM8904 controller designed specifically to control piezoelectric elements. The amplifier operates over a wide frequency range, up to 300 kHz, and allows for gain up to approximately 13 Vpp. Adafruit 5791

Designed to work with the Raspberry Pi Compute Module 4 (CM4), the board offers a wide range of connectors, including M.2, HDMI, USB, Ethernet, and RS232, ideal for industrial applications. Equipped with a cooling fan, PoE, and 5G/4G support, the board ensures reliable operation in harsh environments, enabling integration with peripherals. Additionally, MIPI DSI and CSI-2 connectors allow for connection to displays and cameras, while the HDMI port supports 4K 30fps video, making it ideal for IoT and visual applications. Waveshare CM4-IO-POE-4G-BOX-EU

Compact and versatile microSD, microSDHC, microSDXC, SD, SDHC, SDXC and T-Flash card reader. It offers wide compatibility with Windows, MacOS and Linux, supporting many types of SD and TF memory cards with a capacity of up to 2 TB. NATEC SCARAB 2

The WS-630 antenna amplifier improves radio signal reception in the car, supporting FM, VHF, and DAB bands. Thanks to its compact design and simple 12 V power connection, it allows for quick installation and enhancement of sound quality in most vehicles. Suitable for upgrading radio reception in cars operating in difficult signal conditions.

A module with an electret microphone and an amplifier that will allow you to detect a voice, a clap or a door slam using the analog output

Precise sensor measuring UV radiation in the range of 240 to 370 nm, directly outputting UV index value (0-11) and hazard level (1-5). Thanks to I2C and UART interface support and compact design, it is ideal for environmental monitoring, health protection and optimization of photovoltaic installations. DFRobot SEN0636

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-2000-Y

Module with 4-digit 7-segment LED display. The board is equipped with a TM1637 driver and communicates via a digital interface

Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 433 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM69HW-433S