Pololu G2 18v15 High Power is a miniature DC motor controller. Power supply for the controller: 6.5 ... 30 V. Current efficiency of the module: 15 A. The module has protection against back voltage and overvoltages. Pololu 1362

RTC DS1302 real time clock module with CR2032 battery holder and solder pins

The KY-022 infrared receiver module is a reliable component for remote control systems and other projects requiring the reception of IR signals

GPS module with 72-channel GNSS NEO-M8P-2 receiver. It can receive data from GPS, GLONASS and BeiDou systems. It has USB, UART, I2C and SPI interfaces. RTK and high accuracy up to 25mm. SparkFun GPS-15005

Module with digital barometer BMP388. The system measures pressure in the range from 300 to 1250 hPa and temperature from -40 ℃ to 80 ℃. DFRobot SEN0251

2.2 inch TFT round display module. Screen refresh rate up to 256 ms. DFRobot DFR0529

The RJ45 splitter allows you to connect two devices to one RJ-45 socket, with the possibility of alternating operation, ensuring protection against electromagnetic interference and connection stability. Lanberg ADS-RJ45-2RJ45-OS

8-channel module with relays designed for minicomputers Raspberry Pi. It allows you to control devices powered by high voltage. Waveshare RPi Relay Board (B)

A 0.96-inch blue OLED display that allows basic graphics and text to be displayed. It has a resolution of 128 x 64 pixels and communicates via an SPI or I2C interface. Waveshare 0.96inch OLED Module (E)

HDMI-USB adapter dedicated to video capture and transfer to devices with a USB Type A connector. It supports resolutions up to 4K with a refresh rate of 30 Hz. Waveshare HDMI to USB3.0 Adapter

Step-Down DC-DC converter module based on the D36V6F5 chip. Input voltage 5.2..50V, output voltage 5V (max. 600mA). Pololu 3792

Kingston Canvas Select Plus 256GB U3 V30 A1 memory card with SD adapter is a high-performance microSDXC card with a large capacity, ensuring fast data transfer and smooth recording and playback of 4K movies, dedicated to advanced mobile devices, drones or sports cameras, and the included SD adapter allows you to easily using the card in different devices. Kingston SDCS2/256GB

The RP-SMA male connector is a durable and reliable coaxial connector with high strength and a wide range of applications

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

The X-NUCLEO-IHM16M1 motor driver expansion board is based on the STSPIN830 monolithic driver for three-phase brushless motors. It represents an affordable, easy-to-use solution for driving brushless motors in your STM32 Nucleo project, implementing single and three-shunt current sensing

Adapter dedicated to the FLIR Lepton thermal imaging camera. It has been pre-configured to act as a plug-and-play USB camera UVC 1.0, it can also communicate via UART and I2C interface. SparkFun DEV-14670

Module with MLX90614-DCI sensor for non-contact temperature measurement in the range from -70℃ to 270℃. I2C communication. DFRobot SEN0263

Pmod I2S2 is a module with 24-bit A / C and D / C audio converters derived from standard 3,5 mm Jack connectors. Thanks to them, it is possible to send and receive stereo audio signals using the I2S protocol. Digilent 410-379

EEPROM memory in SOIC-8 package. The chip has 32 kb memory (4k x 8 bits). Communication takes place via the I2C interface. ON Semiconductor CAT24C32WI-GT3

Cable (adapter) of a BNC connector to banana plugs. Allows convenient connection of a device to an oscilloscope, for example. BNC Q9