Accurate RP2040 or Pi Pico Sound Level Sensor (Micropython)
This Pi Pico sound level sensor demo uses a PCB Artists decibel sound level sensor connected via the I2C interface. Includes Micropython code.
This Pi Pico sound level sensor demo uses a PCB Artists decibel sound level sensor connected via the I2C interface. Includes Micropython code.
Here are some design specifications and guidelines worth keeping in mind when making your own custom RP2040 PCB design.