BME680 integrated gas, pressure, temperature and humidity sensor module housed in a single MEMS housing. It is equipped with an I2C and SPI interface. Waveshare BME680 Environmental Sensor

IPS 5" round LCD display with touch panel. It is equipped with HDMI for video display and USB Type C for touchscreen. It has a resolution of 1080 x 1080 pixels. Waveshare 5inch 1080x1080 LCD

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0200-O

The module with the HC-05 transceiver makes it easy to add Bluetooth communication to an existing project. The system is controlled by exchanging AT commands (UART bus). FC-114

3mm green LED. 1000 pieces in the package

Antenna with RP-SMA male plug operating in the 433 MHz frequency band. It has a gain of 3 dBi

Waterproof LED indicator with a diameter of 8 mm, powered with the voltage from 9 to 12 V. Blue color

5 mm green LED. 1000 pieces in the package

OS Preinstalled Flash Memory with Android

OS Preinstalled Flash Memory with Android

Module with pressure and temperature sensor BMP280. It allows you to read the atmospheric pressure in the range from 300 to 1100 hPa and communicates via the I2C or SPI interface. Adafruit 2651

BMS system for four Li-Ion cells with a voltage of 16,8 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with continuous current up to 60 A and discharged with current up to 80 A

Step-Down converter with adjustable output voltage from 4.2 V to 15 V and output voltage up to 45 V. It is equipped with reverse voltage protection, input undervoltage lockout, overload and short circuit protection. Pololu 4855

DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 110 V, 200 V, 220 V or 280 V

BMS system for five Li-Ion cells with a voltage of 21 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with continuous current up to 60 A and discharged with current up to 80 A

Snap-Action Switch with 16.3mm Roller Lever: 3-Pin, SPDT, 5A

Low Energy Bluetooth adapter module with USB 2.0 connector. allows communication with BLE devices