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Posts Tagged ‘HC-07’

Cheap Bluetooth Serial Modules

January 30th, 2013 No comments

So its come to my attention finding the good documentation for these devices is hard so i have the best ones ive found and put them here to be easy to find.

these are sold in many places under many names, and some seem to have different firmware versions too

Schematic

AT Commands

Quick Start Guide

 

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