I've hit a roadblock right out of the gate with the Adafruit Si4713 FM Radio Transmitter.
I'm using a non-Arduino brand development board (keyestudio PLUS) and have followed the wiring hookup from the guide https://learn.adafruit.com/adafruit-si4 ... -and-usage.
Compiled the adaradio sketch and uploaded without issue but then get the following in the serial monitor,
The guide or sketch comments doesn't provide a troubleshoot for this so does the error mean the Adafruit breakout board itself cannot be found by the development board?Adafruit Radio - Si4713 Test
Couldn't find radio?
Any suggestions are much appreciated.