LED Panel Meter 100V DC 10A Voltmeter Ammeter

The LED Panel Meter Voltmeter Ammeter has a measuring range of 0-100V DC and 1-10A.

• Operating Voltage 4-30V DC, max. 20mA
• On-Module Shunt Resistor 0.018 Ohm
• Sample Rate about 3 Samples / Second
• Display: 0.28" LED Blue (Voltage) and Red (Current)
• Dimensions: 48 x 29 mm, Thickness 22 mm
• Panel Opening: 46 x 27 mm

Two trimmer on the back of the Panel Meter 100V allow for adjusting voltage and current readings.

The thin red and black wires are for the power supply, yellow is the voltage sensing line.

If you want to power the panel meter Voltmeter Ammeter from the voltage you want to measure, connect red and yellow together to [+].

If you have a separate power supply, connect it to the thin red and black wires. Connect yellow to the voltage you want to measure.

Please see the possible circuits in the pictures.