Module with pressure and temperature sensor BMP280. The board is equipped with a Grove connector and communicates via the I2C or SPI interface. Seeed Studio 101020192

PM2.5 dust sensor powered by 5V, communication via the UART interface. Sharp GP2Y1051AU0F

A 5-channel flame detector module for detecting a flame over a larger area. Detects fire with 5 sensors that are placed on the module every 30 degrees. It has a digital and analog output. modFLAME-5CH

Camera module with USB interface. It is equipped with an IMX179 CMOS sensor with a resolution of 8 MP and a lens with a 63° viewing angle with autofocus function. It has a built-in digital microphone. ArduCAM B0447

Ready-to-use LED controller with ESP32 and enclosure, compatible with WLED. Wi-Fi support, 5V outputs, microphone, IR, NeoPixel, and screw terminals. Adafruit 6333

Soil moisture sensor with analogue output. It has a shape resembling a fork, which makes it easy to put it in the ground. The voltage level of the analog output increases in proportion to the ground moisture level. The sensor can be used in an automatic watering system. Version with a 3.5 mm ARK connector. SEN-13637

Module with ozone detection sensor. It performs measurements up to 10 ppm with a resolution of 0.01 ppm. It has a UART output and an analog output. ZE25-O3

The module with a color LCD display with a diagonal of 1.14". It has a resolution of 240x135 pixels and an ST7789 controller. Communication with the module is realized via the SPI interface. Waveshare 1.14inch LCD Module

The Akyga AK-ND-C14 USB-C adapter allows you to use USB-C PD chargers in older Sony Vaio laptops with a 6.5x4.4 mm connector. It works with Power Delivery technology, automatically adjusting the supply voltage. It is easy to use and allows you to adapt your devices to USB-C standards. Before use, make sure the power supply has the appropriate power. Akyga AK-ND-C14

Module with a black and white OLED display with a diagonal of 1.3". It has a resolution of 128x64 pixels and a SH1107 controller. Communication with the module is carried out via the I2C or SPI interface. WSH 1.3inch OLED Module (C)

Module with 16-channel IO expander MCP23017 controlled by the I2C interface. Designed for minicomputers Raspberry Pi. Adafruit 4132

El-wire is a thin and flexible wire which shines under high voltage. The cable is red, has a diameter of 3mm and a length of 3 meters

The adapter allows you to charge laptops with a 4.8x1.7 mm connector using a USB-C PD charger. The user can charge different devices with one power supply, making everyday use easier. The adapter has a maximum power of 100 W (depending on the power supply) and is compact, which makes it easy to carry. Make sure the power supply has the appropriate power before using the adapter. Akyga AK-ND-C13

Bluetooth 4.0 module based on the CSR8635 chip designed for Bluetooth audio applications. The module has a built-in antenna and pins for edge connectors.

An expansion board for the BBC micro:bit, allowing easy connection and control of low-power servos. It supports two servos by default, and up to three by disabling the built-in ZIP LEDs. Powered by three AAA batteries, it simultaneously supplies power to the micro:bit, while a power switch protects against unnecessary discharge. With five RGB ZIP LEDs and the ability to connect additional ones, the board allows for attractive lighting effects and is ideal for robotic projects like the :MOVE mini. Kitronik 5623

The USB-C adapter allows you to charge older Lenovo laptops with a 7.9x5.5 mm connector using a modern USB-C PD charger. This is an ideal solution for replacing old power supplies and makes it easy to power different devices with one power supply. Make sure the power supply you are using has the appropriate wattage before use. Akyga AK-ND-C12

A computer performance monitor that allows you to display CPU, GPU, RAM and disk usage. It has a built-in microphone and an audio spectrum display function. It is connected to the computer via a USB port. Waveshare 4inch USB Monitor W

El-wire is a thin and flexible wire which shines under high voltage. The cord is blue, has a diameter of 3mm and a length of 5 meters

The adapter allows you to charge DELL laptops with a 4.5x3.0 mm connector using a USB-C PD charger. It is compact, easy to use and allows charging at up to 100W, if the power supply allows it. Before use, it is worth making sure that the power supply has the appropriate power. Akyga AK-ND-C10

The HTC-2 is a reliable and functional weather station with temperature and humidity measurement, clock, alarm, and memory for min/max values, ideal for home or office use.