The NRF24L01+ chip module for radio communication, which operates in the 2.4 GHz ISM band. It is used in various applications such as wireless sensors, remote control, wireless networks. It supports the Enhanced ShockBurst protocol, which provides automatic packet handling. It communicates via an SPI interface

5" LCD TFT display with touch screen. The display is equipped with HDMI and VGA interface for image display and USB for touch screen. Resolution 800x480 pixels. Waveshare 5inch HDMI LCD (G)

9.3" display with touch panel. Equipped with HDMI interface for video display and USB Type-C for touchscreen operation. It offers a resolution of 1600x600 pixels. Waveshare 9.3inch 1600x600 LCD (EU)

Fingerprint reader module (capacitive sensor). It uses a high-performance processor and the IDfinger6.0 algorithm. It provides fast identification and stable operation and communicates via the UART interface. DFRobot SEN0542

Optical distance sensor with the ability to detect multiple objects, 4 m range, I ² C interface, LGA12 4.9 x 2.5 mm, STMicroelectronics, RoHS

Module with a digital temperature and humidity sensor based on the SHT31. Communication via the I2C interface. DFRobot SEN0331

2.7V Dual Channel 12-Bit A/D Converter with SPI Serial Interface, Microchip, DIP8, RoHS

Module with an EMG signal detector. The board is equipped with a Grove connector and has an analog output. Seeed Studio 101020058

SCD41 CO2, temperature and humidity sensor module. Equipped with a Gravity connector, it communicates via an I2C interface. DFRobot SEN0536

7.9" LCD IPS display with touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. High resolution 400x1280 pixels. Waveshare 7.9inch HDMI LCD

LTR390-UV UV light sensor module. Allows measurement of ultraviolet and visible light intensity. Equipped with a Gravity connector, it communicates via an I2C or UART interface. DFRobot SEN0540

GNSS receiver to receive navigation signals from satellite navigation systems such as GPS and BeiDou. It offers positioning accuracy of up to 2 m. DFRobot TEL0157

GPS module with NEO-M9N 92-channel GNSS receiver. The system can receive data from all major positioning systems: GPS, GLONASS, Galileo and BeiDou. It has UART, I2C and SPI interfaces. SparkFun GPS-15712

Module with 16x2 characters LCD display and ATMega328p microcontroller. The user can communicate with the module through one of the serial interfaces: UART, I2C or SPI. SparkFun LCD-16396

Extension board with distance sensor ToF VL53L1, The sensor has a range of up to 400 cm. The kit includes 2 modules with sensors that can be connected via a 10-pin connector. The shield is compatible with STM32 Nucleo boards and has an Arduino UNO R3 connector. STMicroelectronics X-NUCLEO-53L1A2

Ambient light sensor housed in a transparent hemisphere and waterproof housing. It supports a detection range of 0 to 65535 lux and communicates via an I2C interface. DFRobot SEN0562

Laser scanner using ToF technology. It takes measurements at 2 to 8 revolutions per second and has a range of up to 8 m. It communicates via a UART interface. Waveshare D200 LiDAR Kit

A new version of the popular mono amplifier kit, capable of amplifying audio from any source, such as MP3 players, using the NCP2890 with an output power of up to 1 W. The kit comes pre-assembled, including a jack cable, 8Ω speaker, and a battery holder for two AA batteries, allowing for quick start-up and ideal for portable DIY audio projects. Kitronik 2165B