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Note: the distance between IR remote control and IR receiving head of
smart car are supposed less than 5m, during the test.
8.20: Bluetooth Multi-purpose Smart Car
20.1: Read Bluetooth Data
(1)Project Description
Micro:bit main board comes with a built in Bluetooth which can be used to
communicate with it. And the Micro:bit can also be controlled by Bluetooth
or transmit signals back to smartphone or computer via it. This Bluetooth
can communicate with the Bluetooth equipped in other devices or with
Bluetooth App to control other equipment. It is compatible with both
Android system ans IOS system. And we have designed two Bluetooth App
for both systems.
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