LCD display 2-digit 13mm

5-wire cable, 10 cm long, with a micro 5264 female plug at both ends

Conductive ITO coated glass. It has dimensions of 300x300 mm, a thickness of 1.8 mm and a resistance of 15 Ω/inch2

Module with 1 optocoupler type QTRXL with RC (digital) output. It is supplied with the voltage from 2.9 to 5.5 V, detects objects at a distance of up to 80 mm. Pololu 4501

Bluetooth 5.1 module (BLE, SPP) designed to work with the Raspberry Pi Pico. It communicates via the UART interface using AT commands. Waveshare Pico-BLE

Compact, low-power 2.4 GHz Bluetooth Beacon solution, ideal for sensor monitoring, asset tracking, and real-time location. With extremely low power consumption, it can operate for years on a 3V button cell battery, making it an efficient choice for IoT applications. Configuration of the module is simple and intuitive thanks to the InPlay NanoBeacon Config Tool, which enables easy programming without the need to write code, providing a user-friendly graphical interface to set the device parameters. SparkFun WRL-21293

Development board D1 Mini with WiFi module ESP-8266MOD and 4 MB Flash memory. The module can be programmed from the Arduino IDE level. WeMos D1 Mini

Panel Mount USB Cable - B Female to Micro-B Male, length 280mm, RoHS

Module with ToF distance sensor based on the VL53L0X system. It offers a range of 3 to 200 cm and communicates via the I2C interface. TOF200C

LED RGB WS2812B, Black Strip, 5m, 60LEDs / m, waterproof IP67

LED 3 mm two-tone angle 30 degrees common cathode, Red - light intensity 60 mcd (20mA) (2.2V); df 627 nm, Blue - light intensity 150 mcd (20mA) (3.2V); df 470 nm

IPS LCD display module with a diagonal of 1.69" and a resolution of 240x280 pixels. It offers a rich palette of 262,000 colors and communication via the SPI interface. Perfect for creating small, portable devices such as smartwatches, digital photo frames or portable game consoles. Seeed Studio 104990802

Industrial-class router with Quectel 5G RM520N-GL module. It guarantees multi-band frequency support, so the device can be used in countries and regions such as China, Japan, South Korea, Europe and the Middle East. Waveshare RM520N-GL 5G Router (EU)

The temperature and humidity sensor with RS485 Modbus interface is a precise measuring device, ideal for industrial automation systems, easily integrated thanks to the Modbus RTU protocol. Mounted on a DIN rail, it measures temperature from -40°C to 80°C and humidity up to 100% RH, providing reliable data in harsh environmental conditions.

Universal prototyping board for Raspberry Pi minicomputers. Comes with a 40-pin connector. Adafruit 3203