Alphanumeric display 16 characters in two rows, content yellow, black background.

Laser scanner (Lidar) 360 degrees with a measurement frequency of 10 Hz and 8000 measurements / second. It reaches a range of up to 12 m and a measurement error of 1%. Sparkfun SEN14756

Arducam USB shield is a module that allows you to connect some ArduCam cameras to a PC or minicomputers, eg Raspberry Pi, BeagleBone etc. The module supports most cameras with a serial interface that have a resolution of 0.3 ... 14 MPix. Attached to the module are appropriate libraries that facilitate image processing, eg using OpenCV software. ArduCam B0095

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Blue color

MP6500 Stepper Motor Driver Carrier, Digital Current Control

COB LED ring, made of aluminum PCB, emits warm white light (2800-3000k) at 12 V DC with a maximum current consumption of 900 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits warm white light (2800-3000k) at 12 V DC with a maximum current consumption of 300 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 800 mA, offering a wide beam angle of 120 °

COB LED ring, made of aluminum PCB, emits cold white light (6000-6500k) at 12 V DC with a maximum current consumption of 350 mA, offering a wide beam angle of 120 °

Module with SGP30 gas sensor. The sensor communicates via the I2C interface. SGP30 system contains several elements reacting to various metal oxides, which allows for more accurate determination of air quality. Adafruit 3709

RGB 5x5 (25 LEDs) matrix LED display module designed for QT Py and Xiao boards. It uses SK6805 addressable LEDs and communicates via a single-wire interface. Adafruit 5646

TFT color LCD display module with touch panel. It offers a diagonal of 2.8" and a resolution of 240x320 pixels. It has a built-in ILI9341 driver, communicates via an SPI interface and is equipped with a microSD card slot and an EYESPI connector. Adafruit 2090

A module with an EMG sensor that detects the activity of human muscles and neurons. Generates an analog signal in the range from 0 to 3 V on the output, it does not require the use of a conductive gel. DFRobot SEN0240

Radio module with operating frequency of 433 MHz. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.3 to 5 V. DFRobot TEL0114

LoRa radio module with 433 MHz operating frequency. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.4 to 5.5 V. DFRobot TEL0116

0.31 Mpx camera module with OV7251 sensor compatible with all versions of Raspberry Pi. The maximum video resolution is 640×480 pixels. ArduCAM B0161

8 Mpx camera module with IMX219 sensor. The camera is intended for use as a replacement on the RPI Camera Board V2. ArduCAM B0180

Fingerprint reader module with UART interface

Camera module with IMX477M sensor designed for Raspberry Pi minicomputers. It offers a resolution of 12.3 MP and is equipped with a lens with a viewing angle of 120°. ArduCAM B0303R

Small size driver module TB67S249FTG stepper motor powered with 10 ... 47V voltage and working current of 1.6A. The controller allows you to control the motor movement up to 7 different resolutions (up to 1/32 of a step). Polol 3096