The Me Stepper Driver V1.0 is a easy to use stepper motor driver board based on chip A4988, generally used to drive bipolar stepper motors precisely.

The Gyro Sensor adds motion and angle detection to your creation.

The LED Strip Driver powers the LED Strip.

The RGB LED can emit diverse colors of light. Change the color or brightness of the RGB LED via the Makeblock Neuron app or through mblock.

Sound sensor