My project is about to make a one way communication. which means i used my phone microphone and lm386 amplifier. Can anyone gave me idea with the code and give opinion with current device implementation.

I want to make a one way communication setup through Bluetooth connection

sahyeeshnu March 15, 2024, 1:01pm 4

I'm using esp32. Is it possible to done this or i have to change my amplifier ?

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