From our Makertronics branded range of products at Everyday Low Prices. A LED panel meter featuring a voltage and current (amps) display.
- 3-Pin JST (voltmeter): Red + supply, black - supply, yellow voltage being monitored
- 2-Pin JST (ammeter): Red +, black -
- Overall dimensions: 48 long by 29 wide by 22.5mm deep.
- Panel cut-out: 46 x 27mm
- Power supply voltage: 4.5 to 30V absolute maximum
- Power supply current: 20mA
- Resolution 0.1V / 0.01A
- Measuring voltage range: 0-100V
- Measuring current range: 0-10A
- Accuracy: Claimed 1% but in practice will require adjustment of the two trimmers against a known voltage and current. Even then, 1% may be optimistic but for around £3, it is still pretty good.
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