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Electronic Modules & Accessoires
Electronic modules and accessories for your favorite robotics platform. Choose your platform from the filter option on the left.
Pack of 5 ELECFREAKS RJ11 4P4C 400mm cables for PlanetX modules, micro:bit expansion boards and STEM electronics projects.
Flexible RGB LED strip with 10 WS2812 pixels, RJ11 4P4C connector and 3.3V operation for micro:bit and PlanetX projects.
PlanetX Crash Sensor for micro:bit with collision detection and RJ11 connectivity for robotics and STEM projects.
USB interface kit for the KSR10 robotic arm. Control and program movements from a Windows PC using USB 2.0 and the accompanying control software.
This suction cup is made from silicon. It is great for attaching things to a windshield, mirror, window, or any other clean glass or non-painted metal surface.
PlanetX 8x16 LED matrix module for BBC micro:bit with RJ11 interface. Suitable for text, animations and educational projects.
Smart, playful, and packed with potential: Meet the Mai-Z, the ultimate programmable robot buggy for young programmers aged 8 to 14!
Pack of 5 ELECFREAKS RJ11 4P4C 600mm cables for PlanetX modules, micro:bit expansion boards and STEM electronics projects.
Pack of 5 ELECFREAKS RJ11 4P4C 200mm cables for PlanetX sensors, micro:bit expansion boards and STEM electronics projects.
ELECFREAKS PlanetX WiFi Sensor with ESP8266 for micro:bit projects. Add wireless connectivity and IoT functionality with ease.
Waterproof DS18B20 temperature sensor with 1-Wire interface, RJ11 connection and a measurement range from -55°C to +125°C.
Monitor liquid levels with the ELECFREAKS PlanetX Water Level Sensor featuring analog output, RJ11 4P4C connectivity and 3.3V operation.











