ESC RC controller module with FlySky receiver designed for two brush motors with a supply voltage from 2.5 to 5 V and a current consumption of 2 A

The module is equipped with three 5A / 250VAC relays controlled by digital outputs. Relay contacts are led out to ARK screw terminals. Designed to work with NVIDIA Jetson Nano. Waveshare 3-CH Relay for Jetson Nano

Touch keyboard module with 8 buttons and one line sensor (slider)

Carbon monoxide sensor module made in MEMS technology. It allows gas detection in the range of 5 to 5000 ppm and has an analog output. DFRobot SEN0564

Bi-directional ESC speed controller for brush motors. It can deliver 20 A and has cables terminated with an XT60 connector. DFRobot DRI0047

Adafruit 2479 - Bluefruit LE UART Friend - Bluetooth Low Energy (BLE)

Module with 3.5 mm TRS connector for MyoWare 2.0 muscle tension sensors. It allows you to conveniently connect the sensors with the development board via the Arduino shield. SparkFun DEV-18425

Ultrasonic ToF sensor dedicated to the identification of materials at a distance of 2 to 10 cm. It can distinguish between hard and soft materials and transmits information via digital IO (high/low) or UART interface. DFRobot SEN0560

Pololu 5242 with the ACS71240KEXBLT-050B3 chip is a compact current sensor module for precision measurement applications in the ±50 A range. With galvanic isolation, fast response to current changes, and short-circuit detection capability, it is used in power systems, automotive and industrial electronics, and embedded projects. It is ideal for measuring currents in both DC and AC circuits while ensuring safety and accuracy.

Camera with IMX477 sensor with a resolution of 12.3 MPx designed for minicomputers Raspberry Pi. Equipped with focus controlled by the I2C interface. ArduCAM B0272

Set with IMX477 12MP camera, USB cable, lens and tripod. Compatible with UVC, works with Raspberry Pi, Android devices and PC. ArduCAM B0280

The adapter allows you to adapt the USB-C connector on HP and ASUS laptops with dimensions of 4.8x1.7 mm. This practical solution allows you to charge your laptop using a universal USB-C PD charger, which is especially useful when traveling. The adapter is Power Delivery compliant and adjusts the power supply voltage automatically from 18.5V to 20V as required by the device. It is important to make sure that the power adapter you are using has enough power to power the laptop, as the adapter does not increase the power of the power supply. Akyga AK-ND-C03

The 3D pen with support for PLA and ABS filaments is a practical tool for implementing spatial projects at home, at school and in workshops. Thanks to its simple operation and compatibility with popular materials, it is used in education, prototyping and creative projects. The included set of PLA filaments in different colors allows you to start working right after unpacking the device

A wide-angle camera designed for the Raspberry Pi, offering 3280 x 2464 resolution and compatibility with a wide range of models, including the Pi 5, 4B, and Zero 2W. Equipped with a Sony IMX219 sensor and an M12 lens, it captures a wide field of view, making it ideal for surveillance, autonomous vehicles, and astrophotography. The camera features good image quality, easy installation, and low power consumption, making it easy to integrate into DIY projects and professional vision systems. ArduCAM B0392

100x16 Graphic OLED Display, 80x36mm, Negative Black Surface, Green Dot, 5V, RoHS

Module with a temperature and humidity sensor based on the SHT40 system. It communicates via the I2C interface. SEN0428

ToF distance sensor (Time of flight) with a range of up to 2.5 m. The module is powered with the voltage of 3.3 V and communicates via the I2C interface. DFRobot SEN0430

USB A-microB USB cable with a length of 1m, white-blue cable, flat, blue plugs illuminated with RGB diode

A 1.54-inch blue OLED display that allows you to display basic graphics and text. It has a resolution of 128 x 64 pixels and communicates via the SPI or I2C interface. Waveshare 1.54inch OLED Module (B)