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.

3-Pin Female JST PH-Style Cable (30 cm) with Male Pins for 0.1" Housings

Surface-mounted IT socket with two unshielded RJ-45 category 6 ports, designed for high-speed IT networks, offers universal IDC/LSA connectors, supports 26-22 AWG cables, and is characterized by simple installation. Lanberg OU6-0002-W

Mini keyboard with three keys (default "Ctrl", "C" and "V") with the possibility of reprogramming the functions performed. It uses the RP2040 microcontroller from Raspberry Pi and offers RGB backlighting. Connects to your computer via a USB Type-C port. Waveshare RP2040-Keyboard-3

DFRobot SEN0629 environmental module with a BME688 sensor enables precise measurement of temperature, humidity, pressure, and VOC, and supports AI-assisted gas analysis. Compatibility with I2C/SPI and broad functionality make it suitable for use in smart building systems, environmental monitoring, and industry.

2x1.2A DC Motor Driver is a dual controller of DC motors powered with 2.5 ... 12V voltage with a maximum current consumption of 1.2A (3.2A peak) per channel. DFRobot DRI0044

The Lanberg 230V French flush-mounted socket with two USB ports allows you to charge devices without additional chargers and offers safety functions such as surge protection and peripheral protection, made of resistant polyamide. Lanberg AC-WS01-USB2-E

UART - Ethernet converter enabling two-way communication between devices equipped with UART TTL ports and the Ethernet network. It is visible in the system as a virtual COM port and configured via the website or using AT commands. USR-TCP232-S2

OLED display resolution 128x32 pixels, yellow letters on a black background (yellow), 3V power, SSD1306 driver, communication via SPI interface, working temperature from -40 to +70.

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595 driver and communicates via a digital interface

Adapter for MQ gas sensor with potentiometer for analog signal calibration. MOD 72

Pololu 5656 is a breakout board for JST PH and SH 5-pin connectors, allowing easy connection of wires to systems with a 2.54 mm pitch. With support for both connector standards and mounting holes, it is well-suited for projects requiring stable installation and five-channel signal connections.

Converter with a built-in microcontroller (MCU) and a CAN transceiver system. It can work with devices with an operating voltage of 3.3 V via goldpin connectors with a pitch of 2.54 mm. The converter facilitates the design and prototyping of devices based on the CAN bus. Waveshare WS-TTL-CAN

16-bit Microcontroller, Ultra Low Pwr, 16MHz, Comparator, A/D, D/A, 116kB Flash, 8kB RAM, TI, LQFP64, RoHS

Module with Flash memory W25Q16 with a capacity of 16 Mbit (2 MB). It communicates via the SPI interface. Adafruit 5635

The USR-SG1008 is an unmanaged 8-port 10/100/1000 Mbps Ethernet switch, ideal for small and medium-sized office and home networks. Equipped with store-and-forward technology and a metal casing, it provides efficient data transmission and protection against electromagnetic interference.

MEMS motion sensor, dual axis pitch and yaw ±300°/s analog gyroscope, STM, LGA16L, RoHS

Large momentary button with a diameter of 100 mm with LED backlight. It was based on a limit switch. The housing is black