- Sound sensor module sound detection module main chip: Lm393, electret microphone
- Connector wire length: 245cm
- With 3 sets of servo horns and fittings
- Can be used for sonic lamp, with photosensitive sensors act as sound and light alarm, also can be used in the occasion of voice control and sound detection circuit boards output switch value
Sound sensor module sound detection module main chip: Lm393, electret microphoneconnector wire length: 24. 5cmwith 3 sets of servo horns and fittings.