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