Arduino VoltMeter Sensor. Its DC voltmeter sensorVoltage sense - 25v DC maxThe sensor have 3 terminal Vcc.Gnd.OutWhere Vcc you need to connect arduino 5v+ . Gnd to arduino Gnd and Out to arduino Analog Pin.
Voltmeter Sensor
Country Of Origin : China
Arduino VoltMeter Sensor. Its DC voltmeter sensorVoltage sense - 25v DC maxThe sensor have 3 terminal Vcc.Gnd.OutWhere Vcc you need to connect arduino 5v+ . Gnd to arduino Gnd and Out to arduino Analog Pin.
Country Of Origin : China
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