Esp32 wifi audio receiver
what happens when you hit a nerve when giving an injection
1. Build the circuit Connect the Amplifier like shown in the picture below. Now you just have to connect the red wire to 5V, black to GND and the yellow to the DAC_1 (GPIO25) of your ESP32 developer board. With the potentiometer, you can control the volume of the sound. You don't need it but it's very practical because otherwise it' very loud. 2.