DFRobot DFR1115-868 module based on the SX1262 enables stable long-range wireless communication in IoT networks, supporting LoRa and LoRaWAN. It operates in the EU868 band, offering low power consumption, full compatibility with popular platforms, and easy integration through I2C/UART interfaces. It is well-suited for agricultural, environmental, and educational applications.

IPS LCD display with a diagonal of 6.25" and a resolution of 720x1560 pixels. It uses an HDMI connector for image transmission and has a built-in capacitive touch panel controlled via a USB Type-C connector. It is dedicated to users of Raspberry Pi, NVIDIA Jetson Nano minicomputers and PCs. Waveshare 6.25 inch 720x1560 LCD

Category 7 network cable with a length of 1.5 m and S/FTP shielding (foil on each pair and overall braid). Made with 100% copper conductors (CU) and LSZH insulation, it provides a bandwidth of up to 10 Gb/s and supports frequencies up to 500 MHz, making it ideal for fast and reliable network connections. Lanberg PCF7-10CU-0150-S

The TEC1-12712 Peltier cell is an advanced thermoelectric module, powered by 15.4V and conducting current up to 12A, which allows for effective cooling and heating at large temperature differences. With a cooling power of 116W, it is ideal for applications in processor cooling systems, lasers, LED modules and thermoelectric coolers.

DFRobot DFR1115-915 module with the SX1262 chip enables energy-efficient, long-range LoRa and LoRaWAN communication in the US915 band. It provides compatibility with popular software and hardware platforms, making it suitable for IoT projects in agriculture, education, and environmental and industrial monitoring.

A small USB-UART TTL converter module based on the CH340 system with a USB type A connector. Designed for the ESP-01 and ESP-01S modules

Audio module with DAC converter and mono amplifier, designed to work with the Raspberry Pi. Pimoroni PIM541

Module of a 4-channel driver of DC motors with RP2040 microcontroller. It allows the connection of encoders and is equipped with a QW/ST connector. Pimoroni PIM636

I2C-CAN converter using the MCP2551 and MCP2515 systems and the ATmega168PA microcontroller. The module uses the I2C bus and the Grove connector for communication. Seeed Studio 113020111

WiFi module, IEEE802.11b / g / n, I-PEX connector, High-Flying, RoHS

The GC9A01 display enables high-quality image presentation thanks to its IPS matrix and 240×240 px resolution. The round design and SPI interface make it suitable for mobile projects, watches, control panels, and IoT systems.

THT resistor, 0.25W, 5%, CF

The Lanberg Cat. 7 patch cord with Fluke Passed certification guarantees top quality and reliability, enabling optimal network connections compatible with various networking devices in any environment.

The HC-05 signal lamp is an LED device powered by 12 V, emitting intense orange strobe light at a frequency of approximately 500 flashes per minute. It is commonly used in gate automation and alarm systems, providing high visibility and safety

The Iduino SE052 module with a DHT11 sensor enables easy integration with microcontrollers for measuring temperature and humidity. Ideal for weather stations, data loggers, and home automation, it offers stable and long-term performance across a wide range of applications.

Flexible 4-wire 500mm cable terminated with a Qwiic plug on one end and a STEMMA plug on the other. Sparkfun CAB-25596

Module with 16-channel PCF8575 IO expander controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5611

WiFi module based on ESP8266. It has an embedded antenna and 0.96 "OLED display. The module can be programmed in Lua (under NodeMCU firmware control) or in the Arduino IDE. Provides 12 GPIO lines.

Step-Down converter with an output voltage of 5 V, input voltage from 4.5 to 40 V and a maximum current of 2 A. The board is equipped with a segment LED display and a USB output