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Output same as your house power point
DC Voltage: 600V
Pipe Size: 1
Software programming is very convenient
Powerful suction for solder removal
Ky-038 Lm393 Sound Detection Module Wood moisture meter Output same as your houseLM393 Sound Detection Sensor Module for Arduino detects whether the sound has exceeded a threshold value. The sound is detected via microphone and fed into an LM393 op amp. The sound level setpoint is adjusted via an onboard potentiometer. When the sound level exceeds the setpoint, an LED on the module is illuminated and the output is sent low. Specifications and Features : Working voltage: DC 3. 3 5V. Dimensions: 36. 5 x 17 x 10 (LxWxH)mm. Signal