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1、Here is the Pin mapping diagram 2、Those pins are available as attributes on the module : microbit.pin0 - microbit.pin20. Pin 0, Pin 1, Pin 2 are used to control the servo, Test with the following code: from microbit import * while True:    if pin0.read_digital():    display.show(Image.HAPPY)    else:    display.show(Image.SAD) This will show different pic when Pin 0 is applied with digital input. 3. The principle of servo This servo can is ...
1. In normal case, there will be kinds of development platform like MDK or IAR, but for MicroBit, that is totally different, It is easy to use and understand even for kids, Here are 5 proposed development environment, both with Graphic Interface, Drag and Pull. 2. It can easily to know what is it with 5 screen shots,   Microsoft PXT (Beta) Our new micro:bit Programming Experience Toolkit (PXT) editor provides a programming experience supporting both a block-based editor and JavaScri ...
1、Parts of Servo-Controlled Platform has been ordered and shown as follows, it will be the rotary platform for Crossbow. and here is the SG90 servo to be controlled by MicroBit. ...