Hello, I am trying to establish Bluetooth LE communications between two Arduinos. I have found many examples on how to do this using bluetooth modules such as HC05 but I can't seem to find any examples on how to connect two Arduino Uno Wifi Rev2 boards, which have built in bluetooth and therefore don't require an attachment. The only examples that I can seem to find connect the two boards using wifi, but I need to use Bluetooth for my project. Does anyone know if this is possible without using a Bluetooth module and if so know where I can find explanation on how to configure the two boards in order to communicate? Thank you very much.
Google gives many suggestions when searching " Arduino UNO Wifi Rev2". Guess there's a lot of Wifi. Check them all!
Any of the examples using the ArduinoBLE library should work.
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