Coliao 8pcs Microphone Sound Sensor KY-037 High Sensitivity Sound Voice Detection Module with Digital and Analog Output Sensors DIY Kit
- Microphone sensor can be used to detect the sound intensity of ambient,with analog output and threshold level output flip.
- Two outputs: AO, analog output, real-time output voltage signal of the microphone.
- KY-037 high sensitivity sound microphone sensor detection module diy kit, good for PIC AVR.
- Package includes: 8pcs sound detection sensor module.