Digital Voltmeter Ammeter with shunt 0,28″ DC0-100V 50A LED

Wiring:

Red line thin: power supply+.
Red line (thick): IN+, current input.
Yellow line (thick):PW+, measuring terminal voltage input positive.
Black line thick: COM, common measuring.

Whats great about it is that it is designed to measure and show us both the DC voltage and the current at the same time.

It comes with a dual LED display which allows to keep an eye on both of these important parameters voltage and current. In real-time making it super convenient for us. We can use this meter for all types of applications whether it is in the automotive systems. Or keeping tabs on the battery performance or even working on our own DIY electronics projects. It is definitely a versatile tool to have.

Key Features

Dual Measurement Capability

So let us talk about this fantastic feature of this digital meter module. It can measure both DC voltage and current at the same time! We are talking about a voltage range that goes up to 100V and a current capacity of up to 10 Amps.

Compact Design

Now if we take a look at the design we will notice that it is pretty compact. It sports a 0.28-inch 4-digit LED display which is all neatly packed into a panel-mounted enclosure. This means it will not take up too much space while still giving us all the information we need at a glance.

Wide Operating Voltage

When it comes to operating voltage this little device works within a range of DC 4 to 30V. However if we want to get the best performance out of it, then we would recommend sticking to an operating voltage between 5V and 12V. That way we ensure everything runs smoothly!

Reverse Connection Protection

One of the coolest things about this device is its reverse connection protection feature. What does that mean for us? Well it means we do not have to worry about damaging the meter if we accidentally connect it with reverse polarity. That is definitely a relief!

High Refresh Rate

We also get to enjoy a high refresh rate with this meter! It provides us with readings that refresh approximately every 300ms so we can keep track of our measurements in real-time without any annoying delays.