A precise barometric pressure and temperature sensor, ideal for altimetry and environmental applications. It can detect changes in height as small as 1.5 cm and offers high relative accuracy of ±6 Pa. It supports I2C and SPI interfaces for flexible integration with microcontrollers. The pre-assembled module with STEMMA QT connectors facilitates quick connection in drones, wearable devices, and IoT projects. Adafruit 6411

Camera lens with M12 mount and a 3.2mm focal length featuring reduced geometric distortion, intended for camera modules with 1/4" sensors. ArduCam LN015 M40320M06S

7-segment LED display, 1 digit 7mm, red color (660nm), 9 mcd / seg (10mA), common cathode, Pb-free. LED1-AS-B-02811AS

A compact 3-in-1 module that simultaneously measures CO₂ concentration, temperature, and humidity. With 2.4 GHz Wi-Fi connectivity and MQTT and REST API support, it easily integrates with IoT systems and cloud platforms. It offers local data storage, a built-in web server, and an RGB indicator for air quality. Numato Lab NLSENZA002

Advanced robotic vision camera, combining an active stereo camera with a high-resolution color camera, allowing for effective perception of the surroundings in difficult lighting conditions. Featuring 4 TOPS computing power and IR dot projector technology, the camera is perfect for night vision, enabling the execution of AI and CV algorithms. PoE connection allows the cameras to communicate with other devices via network protocols. Luxonis OAK-D Pro PoE Fixed-Focus

A base board that allows you to integrate modern Digi XBee 3 and Digi XBee RR Pro modules with the Arduino format, enabling you to build wireless projects. It uses a USB Type-C connector and a Qwiic connector to connect I2C sensors. SparkFun WRL-22131

USB 2.0 UVC camera with a 2.3 MP global shutter image sensor, onboard ISP, and high frame rate support, designed for robotics and machine vision applications. ArduCam B0578

USB 2.0 UVC camera with a 2 MP Sony STARVIS 2 sensor, supporting day/night operation with automatic switching, equipped with 850 nm IR LEDs and a metal enclosure, designed for use with Windows and Linux systems.

12MP AI camera that enables neural network processing and image analysis directly on the device, supporting AI models after conversion. Equipped with a 4 TOPS RVC2 architecture, with features such as distortion correction, 2D object tracking, and a fixed-focus lens, it is ideal for complex computer vision tasks with fast data transfer via USB-C. Luxonis OAK-1 Fixed-focus

3-channel brush motor controller module with PWM signal mixing function. It allows you to control three DC motors with a current consumption of up to 15 A per channel

Screw terminal module with four pins on a 3.5mm pitch, designed for connecting external wires within the Crowtail system, compatible with 3.3V and 5V operation. Elecrow CRT00532T

High-current brushless electronic speed controller designed for drones, aircraft, boats and RC vehicles. It supports 2–8S LiPo batteries, provides up to 120 A continuous current and 150 A maximum current, while the adjustable 10 A BEC can directly power receivers, servos and other onboard electronics. SEQURE 28120 (AM32) + BEC 10A

A two-channel DC motor controller with a UART TTL interface. It is powered from 1.8 V to 22 V and can deliver up to 1.6 A per motor. Board with connectors for assembly. Pololu 5081

High-current brushless electronic speed controller designed for demanding RC applications, including drones, aircraft, helicopters, boats and RC vehicles. It supports 5–14S LiPo batteries, provides up to 200 A continuous current and features a high-power adjustable BEC together with active fan cooling. SEQURE 14200 Pro Brushless ESC AM32

Module with class D mono audio amplifier designed for QT Py and Xiao boards. It is based on the MAX98357 system and can work with a loudspeaker from 4 to 8 Ω with a power of up to 3 W. It communicates via the I2S interface. Adafruit 5770

High-current waterproof electronic speed controller designed for brushless motors in demanding RC and marine applications. It supports 5–14S LiPo batteries, provides up to 200 A continuous current and features an IP68-rated enclosure together with an integrated 5.2 V / 3 A BEC. SEQURE WP14200 B

4-channel switch module with a maximum voltage of 16 V and a current of 2 A based on a MOSFET transistor. It is controlled by digital inputs. It is equipped with a screw connection and status LEDs. Adafruit 5757

Waterproof ESC controller designed for high-power brushless motors used in demanding RC and marine applications. It supports 5–14S LiPo batteries, delivers up to 200 A continuous current and features an IP68-rated housing together with an integrated 5.2 V / 3 A BEC. SEQURE WP14200 C

The module is designed to support incremental encoders. It reads the rotation of the encoder and transmits the information via the I2C interface. It has two built-in STEMMA QT connectors. Adafruit 5740

A two-channel DC motor controller with a I2C interface. It is powered from 1.8 V to 22 V and can deliver up to 1.6 A per motor. Board with connectors for assembly. Pololu 5079