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(5) Download APP
The code is for reading the received signal, and we also need a stuff to
send signal. In this project, we send signal to control robot car via
cellphone. Then we need to download the APP.
1. iOS system
Note: Allow APP to access "location" in settings of your cellphone
when connecting to Bluetooth module, otherwise, Bluetooth may not
be connected.
BLE Scanner 4.0 to download.
Enter
APP STORE
to search
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