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..
Features:Max AC Current:10AMax DC Voltage range:1000VMax AC Voltage range:750VResistance Measurement:200 Ohm-2000K Ohm rangeMax display: 1999, Auto polarity displaySmall and compact designOverload pro..
The perfect all around tool for working with anything electrical!Very useful for debugging electrical problems including small power wires, car components, small electrical circuits, and more!Automati..
Easy to measure the USB output vollage and the device input current or loader voltage.Availabe for every USB electronic product,such as PC USB,home charger,car charger and so on.Plug and ,light and ha..