Gravity: Heart Rate Monitor Sensor is a sensor used to measure heart activity. Adapted for easy use with Arduino. SparkFun SEN0213

Dual motor controller allowing two DC motors to be driven with voltages from 4.5 to 13.5V and a continuous current of 1.2 A per channel. SparkFun ROB-14450

A rolling shutter camera designed for use with microcontrollers equipped with an SPI interface. Equipped with a 5MP sensor and autofocus, it captures detailed images. With a simple API, low power consumption, and support for multiple platforms (Arduino, ESP32, STM32), it\'s ideal for applications in surveillance, IoT, education, and automation. ArduCAM B0401

Controller of three-phase BLDC motors based on Trinamic\'s TMC6300 chip. Allows motion control of drives with a current consumption of up to 2 A. SparkFun ROB-21220

A volume sensor designed to detect loud ambient sounds. The module uses a microphone and LM2904 amplifier. The output value (analog signal) depends on the volume of the detected sound. In order to eliminate interference, the microphone signal is subjected to double filtering. Seeed studio 101020063

RGB LED matrix display with 13x9 LEDs. Equipped with IS31FL3741 driver and two STEMMA QT connectors. Adafruit 5201

Module with rotary potentiometer. The connector in this module has been moved to the other side of the PCB, which makes it easier to assemble and use this module. The module has a connector in accordance with the Grove standard. Seeed studio 101020048

The module with the IMX230 sensor, working with all versions of the Raspberry Pi. The sensor used has a matrix of 21 MP and allows you to record video at resolutions of 5344x4012/9fps. ArduCAM B0324

AR0234 sensor module that works with NVIDIA Jetson Nano and Xavier NX kits. The sensor used has a 2.3 MP sensor and allows video recording at 1920×1200@30fps. It is equipped with a global shutter. ArduCAM B0429

8 Mpx camera module with IMX219 sensor and wide-angle "fisheye" lens. To be used as a replacement on the RPI Camera Board V2. ArduCAM B0286

Module with a precise real time clock (RTC) DS3231. It has an integrated crystal resonator and communicates via the I2C interface. DFRobot DFR0819

C-mount lens. Focal length 50mm, FoV 10°(H), 7°(V). Designed to work with the Raspberry Pi HQ camera. ArduCAM LN054

Evaluation kit with Bluetooth 5.0 Sparkfun Artemis module. Equipped with a microphone, kmaers and accelerometer. SparkFun DEV-16828

An optical particle sensor that uses laser scattering and Sensirion\'s innovative contamination resistance technology. It enables users to measure mass concentration and particle number. SparkFun SEN-15103

Sensor for measuring the horizontal wind direction. It has a built-in Hall sensor and allows you to determine one of 16 directions. DFRobot SEN0482

Pololu TReX Dual Motor Controller DMC01

Advanced robotic vision camera that combines an active stereo camera with a high-resolution color camera to effectively perceive the surroundings in difficult lighting conditions. Featuring 4 TOPS computing power and IR dot projector technology, the camera is perfect for night vision, enabling AI and CV algorithms to be run. PoE connection allows the cameras to communicate with other devices via network protocols. Luxonis OAK-D Pro W PoE OV9782

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 excellent for night vision, enabling the execution of AI and CV algorithms. With a robust design, including an industrial aluminum housing and IP66 rating, the OAK-D Pro is an ideal solution for robotics and automation applications, ensuring high reliability and durability. Luxonis OAK-D Pro Auto-Focus