This product is a small voltmeter that can be mounted by two screws. It has a very small error (1%) and has a resolution of 0.1 V. It has a maximum measured voltage of 30 V and is sufficient for most ..
Module name: voltage display moduleMeasurement accuracy: 0.1%Display: three 0.56 "digital tubeDisplay color: REDConnection: red wire to positive of power, yellow wire to positive of object tested, bla..
Current sensor chip: ACS712ELC-20APin 5V power supply, onboard power indicatorThe module can measure the positive and negative 20A, corresponding to the analog output 66 mV/A.There is no detection cur..
5A mp Current Sensor Module based on the ACS712TELC-05B sensor mounted on a convenient board.Terminal strip for connecting in series with load0.1" Pitch Header pins to interface with your Arduino or m..