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A compact line-tracing board designed for Raspberry Pi Pico, BBC micro:bit, and Arduino projects. Equipped with three phototransistors, it generates an analog output voltage proportional to the substrate\'s color, enabling precise control of autonomous vehicles. The board is solderless and ready to use, with a standard 2.54mm connector for easy integration with prototype breadboards. Kitronik 5337

This board allows for simultaneous control of two motors with full direction and stopping control, ideal for robotic buggies and educational vehicles. It features built-in short circuit, overload, and overheat protection, as well as a stabilized 3V output to power the micro:bit. The Edge Connector and additional pins allow for easy connection of sensors, switches, and accessories, expanding the project\'s functionality. Programming is supported by dedicated MakeCode blocks and support for the Kitronik 5698 Python.

A humanoid robotic platform with 10 degrees of freedom designed for learning robotics, motion control, and embedded system programming. The robot utilizes 10 Fashionstar RA8-U25H-M bus-based servos and a XIAO ESP32S3 microcontroller with Wi-Fi and Bluetooth LE connectivity. The system enables wireless control, motion sequence programming, and compatibility with platforms such as Raspberry Pi, Arduino, STM32, and ESP32 via a UART interface. The open design, based on 3D printed components, and a browser-based visual motion editor make it easy to create and modify robot animations. Seeed Studio 100064698

Industrial computer based on Raspberry Pi Compute Module 4, with a durable aluminum case for efficient cooling and features such as RTC, encryption circuits and support for modular expansion. It supports wall or DIN rail mounting, has Gigabit Ethernet, HDMI, dual USB and a super capacitor to protect data during power failures, making it ideal for versatile industrial applications. Edatec ED-IPC2010-1408

The ED-CM5-ACooler is an active cooling system designed for the Raspberry Pi Compute Module 5 (CM5). Made of aluminum and equipped with a temperature-controlled fan, it ensures efficient heat dissipation from the CM5\'s processor, Wi-Fi module, and power management unit

Dual-channel brushed DC motor controller with TTL and RS-232 serial interface enabling speed and direction control of two motors at 6–24 V supply voltage with up to 12 A continuous current per channel (30 A peak), designed for robotics, automation, and microcontroller-based projects. Pololu 2078

Under ambient conditions of 25℃, the ED-Pi5Case-BS can reduce the temperature of the Raspberry Pi 5 by approximately 25℃. This allows the Raspberry Pi 5 processor to operate continuously at its maximum frequency of 2400 MHz

A motion-activated module that activates the circuit when tilted 10° from the horizontal position. Equipped with double-sided connection points for conductive thread, it can be easily incorporated into clothing, bags, or interactive decorations. The module supports voltages up to 24 V and a maximum current of 25 mA, and its compact size makes it convenient for small e-textile projects. Kitronik 2710

Under ambient conditions of 25℃, the ED-Pi5Case-OS can reduce the temperature of the Raspberry Pi 5 by approximately 15℃. This enables the Raspberry Pi 5 processor to operate continuously at its maximum frequency of 2400 MHz.

In an environment of 25℃, the ED-Pi4PCOOLER can lower the temperature of the Raspberry Pi 4 by approximately 15℃. This enables the Raspberry Pi 4 CPU to maintain its maximum operating frequency of 1800MHz continuously.

The modOLED096_I2C SSD1306 display enables presenting graphics and text in high contrast using the I2C interface. Its compact size, low power consumption, and wide compatibility make it a versatile component in electronic projects and microprocessor systems.

The modKB3x4 module is a 12-button matrix membrane keypad arranged in a 3x4 layout, allowing easy data input in electronic projects. With its compact size and simple interface, it is ideal for integration with microcontrollers such as Arduino or Raspberry Pi in applications requiring a user interface. modKB3x4

The compact KY-003 Hall sensor module is capable of detecting magnetic fields, making it ideal for measuring rotational speeds and for automation and robotics applications.

The GY‑271 module with HMC5883L sensor is a precise digital compass offering three-axis magnetic field measurement, I²C communication, and 3 V–5 V operation. Suitable for robotics, navigation, and embedded systems requiring low power consumption and a compact form factor. GY‑271

Industrial computer based on Raspberry Pi Compute Module 4, with 2 GB RAM and 32 GB eMMC, supporting booting from SD card and a wide range of interfaces such as RS232, RS485, ADC, isolated I/O, PoE, WiFi, Bluetooth, and 4G/LTE with external antennas. With built-in Flash memory, support for PCI-e Gen2 and GPIO, as well as operation in voltages from 8 to 36 V, the device is ideal for applications requiring advanced communication and reliability in industrial environments. Edatec ED-CM4IND-1232-4C(EU)

Industrial computer with quad-core Cortex-A72 1.5GHz processor, 2GB LPDDR4 RAM and 8GB eMMC, expandable via Micro SD and M.2 NVMe SSD. Equipped with two Ethernet ports, isolated RS232 and RS485, Wi-Fi, Bluetooth and wide power range, it is perfect for IoT and industrial automation, offering reliability in harsh conditions thanks to its solid housing and operation in temperatures from -25°C to 60°C. Edatec ED-IPC2110-1208

The 8mm RGB WS2811 LED is an addressable diode with a built-in controller, allowing individual color control of each unit via a digital interface. Powered by 5V, it is perfect for decorative projects, lighting installations, and use with Arduino or Raspberry Pi. The set includes 10 pieces.

The LoRa gateway based on the BCM2711 processor (ARM Cortex-A72, 1.5 GHz) with 4 GB RAM and 32 GB of memory on a micro SD card provides high performance and spaciousness, ideal for supporting IoT applications. Equipped with dual-band Wi-Fi, Bluetooth 5.0, 4G/LTE, GNSS, HDMI and Gigabit Ethernet ports, and support for LoRa WAN (868 MHz), it offers reliable communication in harsh industrial conditions, and its IP65 housing guarantees protection against atmospheric factors. Edatec ED-GWL2110-14324-EU

A starter kit for beginners that lets you learn programming and electronics with Arduino, offering five projects, including building an autonomous robot. It includes a manual with instructions, diagrams, and codes, as well as a RedBoard Qwiic that lets you expand your projects with components from the SparkFun Qwiic ecosystem. The kit is designed for ages 10 and up, requires no soldering, and provides easy integration with sensors and other devices via the I2C interface. SparkFun KIT-21301