The Elecfreaks based on planet X sensors, Nezha Inventor's kit is designed for BBC micro: bit. It contains multiple sensors, ultrasonic sensor, crash sensor, line-tracking sensor and also with over 400 pieces of bricks. Using this we can write 36 cases for this kit in our wiki aiming to cultivate and inspire kids' creativity and imagination. Inbuilt with 900 mA lithium battery
Available for connecting to 7 sensor ports