FEATURES
- Supply 9V-12V DC (PP3 9V Battery)
- On Board Preset for Gain Adjust
- 6 On Board LEDs
- On Board Condenser Microphone
- SMD based small Board
- PCB Dimension 45.72 X 28.58 MM
- CN1 Supply Input
- PR1 Sensitivity Adjust
SCHEMATIC
PARTS LIST
Video

Video
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