RobotDyn Sound Detector

The RobotDyn Sound Detector Module uses a microphone and a power amplifier to detect sounds and output a digital or analog signal.The digital signal output can be adjusted with an onboard potentiometer to set the trigger sound level. The analog signal output is a real time output of the microphone input. Specifications Supply Voltage: 5V Dimensions (excluding pins):  36.0mm (1.4") length x 20mm (0.78") width Resources Schematic