The KY-038 microphone is very sensitive and able to detect minimal sound. It can provide two types of output, digital and analog.
TECH SPECS:
| Operating Voltage |
4 - 6V |
| Dimensions |
44 x 15 x 10 mm |
| Output Signal |
Analog & Digital |
| Main Chip |
LM393 |
| Sensitivity |
48 to 66 dB |
| Frequency Response |
50 HZ to 20Khz |
| Impedance |
2.2Kohms |
