Extremely new to this but one arduino will send joystick position values and the other will receive these values. From what I've understood, all you need is a central and a peripheral code for either arduino. Currently I'm trying to connect both arduinos using the example codes provided by the BLE library (specifically the LED and LED control example codes, this is just for practice ) . However i cant seem to work out how simply send a value from one arduino to another, there seems to be multiple characteristics in each example e.g. ' BLECharacteristic ledCharacteristic' or 'BLEByteCharacteristic switchCharacteristic' .
Can anyone show me how to get one arduino to transfer data to the other?
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