Module with a joystick with two analog axes (X and Y axis) with a button (Z axis). The board is equipped with a Grove connector and has analog outputs. Seeed Studio 101020028

Module with a gas concentration sensor MQ2, which enables the detection of LPG, butane, propane, methane, alcohol, hydrogen and smoke. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020055

Module with MQ5 LPG concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020056

Module with vibration sensor LDT0-028. The board is equipped with a Grove connector and has a digital output. Seeed Studio 101020031

Module with the MQ3 alcohol concentration sensor. The board is equipped with a Grove connector and communicates via an analog interface. Seeed Studio 101020006

Module with SSR M281 relay with a load of up to 1 A. The board is equipped with a Grove connector and is controlled by a digital input. Seeed Studio 101020603

2.4 GHz Bluetooth 4.0 communication module, based on the nRF51822 system. Designed for applications with low energy consumption.

7" LCD display with capacitive touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. It has a resolution of 1024x600 pixels. DFRobot DFR0506

Module with a matrix LED RGB 6x12 display (72 LEDs) designed to work with Feather plates. It communicates via a two-wire SPI interface. Adafruit 3449

Tic T500 USB is a stepper motor driver based on the MP6500 chip. It allows you to control the stepper motor whose voltage on the coil is 4.5-35V, the maximum current per coil is up to 1.5A. The controller can be controlled by: USB, TTL, I2C, RC (PWM model) etc. Pololu 3134

Driver enabling operation of displays with an RGB-666 connector with resolutions from 480x272 to 800x600 pixels. Equipped with an ESP32-S3 microcontroller with 16 MB Flash memory and 8 MB PSRAM memory. Powered and programmable via USB Type-C connector. Adafruit 5800

Long-range Sub-GHz wireless RF transmitter and receiver module, capable of operating in the 868 MHz frequency band. The integrated architecture allows the use of a minimum number of external components while maintaining maximum design flexibility. Hoperf RFM22B-868S2

PIR motion sensor module for Arduino and Raspberry Pi. DFRobot SEN0018

Audio receiver with Bluetooth 4.2 module. It is powered by a microUSB connector and is equipped with 5 control buttons

The SanDisk High Endurance microSDXC 128GB V30 Memory Card with Adapter is a rugged and reliable storage solution designed for heavy use in harsh environments, ideal for video surveillance, drones, action cameras, professional cameras and telemetry systems, offering fast data storage and high capacity

The 6-55V 200W Step-Up Converter Module is a device that converts a DC input voltage (6-35V) to a higher DC output voltage (6-55V) with a maximum input power of 200W, a maximum input current of 10A and a maximum output current of 7A. It offers a high conversion efficiency of up to 97.6% and it is recommended to keep a margin when operating for long periods to avoid overheating.