Keyestudio Micro:bit Mini Smart Robot Car - Bluetooth Controlled Car; Bluetooth Test

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8.8 Bluetooth Controlled Car
8.8.1 Bluetooth Test
1) Description
The micro:bit robot car shield comes with a Bluetooth module. We can use the built-in Bluetooth module to
communicate with your phone’s APP, thus control the external devices connected to micro:bit control board
using APP.
In the experiment, we only use the phone’s APP to control the LED matrix on the micro:bit main board, showing
the different characters.
(note that when controlled by Bluetooth, use leds show matrix drawing module, easy to crash.)