Referring to product BOB-09964. I believe the new version is BOB-12758.
My question is simply to confirm that this board is safe for the ADC pins of the RP Pico. I will be supplying 3.3V at VCC pin of the Electret Mic board and I assume the maximum voltage output at the Pico ADC pin will be no more than 3.3 V. Is this Correct? The ADC pins of the Pico cannot take much more than 3.3 V or they will be damaged. Thanks!