Module with MLX90614 temperature sensor with a measurement accuracy of 0.2°C and a viewing angle of 35°. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020895

Module with 4 5 V relays with a maximum switching current of 2 A. It communicates via the USB interface and does not require an additional power supply. Numato Lab USBPOWRL004

Wio development kit equipped with LTE 4G communication and a GNSS satellite navigation module. Seeed Studio 102991022

An H-bridge driver that provides bidirectional control of a high-power DC motor with a voltage range of 5-60 V and a continuous current of up to 11 A. The module supports PWM signals up to 100 kHz, features a current measurement (CS) output based on the ACS711 sensor, and features reverse polarity and short-circuit protection. It is compatible with both 3.3 V and 5 V logic, enabling easy integration with popular microcontroller platforms. Ideal for robotics, automation, and DIY projects requiring high performance and reliability. Pololu 2993

Module with a microswitch (limit switch). The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 111020044

An advanced 5MP camera with an SPI interface, it boasts low power consumption, high image quality, and broad compatibility with popular microcontrollers such as Arduino, ESP32, STM32, and RISC-V. This model is equipped with an M12 NoIR lens with manual focus, enabling image capture at night and in low-light environments. An open API and MIT-licensed SDK make the camera ideal for IoT systems, industrial automation, educational, and environmental projects. ArduCAM B0437

Matrix module of six reflection sensors for the Zumo robot. The module allows you to easily add line detection or edge detection to the robot. Pololu 1419

LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator

Module with SHT35 temperature and humidity sensor. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 101020592

Allwinner A20; CPU: ARM Cortex A7 DualCore; GPU: Mali 400

A low-power, 3MP rolling shutter camera module designed to work with virtually any microcontroller via its SPI interface. Equipped with an M12 lens with manual focus, it delivers high image quality, making it ideal for IoT, monitoring, and automation applications. With low latency, an open SDK (MIT), and the ability to connect up to four cameras simultaneously, this module offers a flexible and scalable solution for advanced machine vision projects. ArduCAM B0434

Module with 2 relays SRD-05VDC-SL-C with a load up to 10 A. The board is equipped with a Grove connector and is controlled by a digital signal. Seeed Studio 103020132

The camera module equipped with a modern Sony IMX708 sensor with a resolution of 11.9 MP, offers high quality photos and videos in Full HD resolution, ideally suited to demanding lighting conditions thanks to the HDR mode. The built-in lens offers a very wide viewing angle of 120 °. With an advanced autofocus system, built-in IR-cut filter and full compatibility with the libcamera and Picamera2 libraries, the module is a versatile solution for applications in nature photography, monitoring and AI projects. ArduCAM B0311

Transceiver module equipped with SoC ESP8285 IoT enabling communication with WiFi networks. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 113020011

Waterproof strip with RGB LED diodes, 1 m long (60 LEDs per meter). The LEDs are mounted on a flexible white PCB, the tape has a Grove connector. Seeed Studio 104020109

QTR-3A Reflectance Sensor Array

This 11.9MP Sony IMX708 sensor module offers HD recording and advanced PDAF and CDAF autofocus systems. Equipped with a 102° wide-angle lens and an IR-cut filter, it\'s ideal for surveillance, AI projects, and nature photography. The camera is fully compatible with the Raspberry Pi, supported by libcamera and Picamera2, and the included enclosure makes it easy to integrate into DIY projects. ArduCAM B0307

A 12.3MP camera module based on the Sony IMX378 sensor and fully compatible with the Raspberry Pi (including the Pi 5, 4, 3, Zero, and Compute Module). It offers a 4056 x 3040 px image and a wide 82.4° viewing angle with an IR-cut filter, making it ideal for industrial applications, surveillance, and AI projects. With a bright lens and ready-to-go functionality, the camera delivers high image quality even in low light. ArduCAM B0412