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How to connect BLE UART Friend to Itsy Bitsy?
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How to connect BLE UART Friend to Itsy Bitsy?

by Takita321 on Thu Jun 17, 2021 4:20 pm

Hey all,

I'm trying to have my Itsy Bitsy 32u4 recognize the Adafruit Bluefruit LE UART Friend. However, the serial monitor output is always "Couldn't find Bluefruit, make sure it's in Command Mode & check wiring?" I've wired the Friend using the same wiring for the Arduino Uno, as shown in the tutorial. I'm a novice digital electronics user, so any layman's explanations would be greatly appreciated.

Takita321
 
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Joined: Thu Jun 17, 2021 4:17 pm

Please be positive and constructive with your questions and comments.