Änderungen

[[Image:AmmeterInBetrieb_Schaltplan.jpg|thumb|'''ammeter circuit diagram''']]

[[Image:AmmeterInBetrieb_Schaltplan.jpg|thumb|'''ammeter circuit diagram''']]

I describe a volt-amperemeter using Arduino microcontroller.

I describe a voltmeter and an ammeter using an Arduino microcontroller,

The measurements (voltage and current in one) can be made permanently  

measuring voltage and current simultanenously, all in one circuit.

(for instance every second).

These measurements can be made permanently (for instance every second).

In picture ''ammeter on breadboard'' you see at the

In picture ''ammeter on breadboard'' you see at the