I was interested in making an audio bluetooth circuit. I found this article a good source of inspiration:
https://www.norwegiancreations.com/2016/12/do-it-yourself-bose-qc15-qc25-bluetooth-module/
My concern is pretty involved: my circuit just isn't working and I am using a 1.) 1000mah/3.7v battery, 2.) a CSR8645 bluetooth breakout module, 3.) 5V 1A micro USB charging board, 4.) A switch, 5.) and two sets of smalls speakers. This is practically what's being used in the article, except for the speakers... I just can't figure out why my circuit isn't working... I think all the components should be compatible.
https://www.norwegiancreations.com/2016/12/do-it-yourself-bose-qc15-qc25-bluetooth-module/
My concern is pretty involved: my circuit just isn't working and I am using a 1.) 1000mah/3.7v battery, 2.) a CSR8645 bluetooth breakout module, 3.) 5V 1A micro USB charging board, 4.) A switch, 5.) and two sets of smalls speakers. This is practically what's being used in the article, except for the speakers... I just can't figure out why my circuit isn't working... I think all the components should be compatible.