Easy lightweight app for Bluetooth communication between e.g. an Android phone and Arduino(using a Bluetooth module). Can be used to communicated with other Bluetooth devices as well.
- List all Bluetooth devices available
- Send a string to the device
- Listen and display response from device
An example and tutorial on how to control the blink speed of a LED using this app can be found at:
pair with Bluetooth devices
access Bluetooth settings
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