Digital Voltmeter Ammeter Circuit Diagram. Let s build an icl7107 digital voltmeter circuit. If you order digital 100v 10a volt and ammeter gauge from china or other markets it s most likely one of the following.
Current passing through this load can be measured with the help of shunt resistor pic16f877a micro controller. Thirty years ago we created this circuit very difficult. In this schematic 30 volt dc source is applied to 40ohm load.
A wiring diagram is a simplified traditional photographic representation of an electric circuit.
Electrical parameters like voltage and current are inherently associated with electronics and with electronic engineers. Here we are using a very popular ic for voltage measurement namely icl7107cs7107. One thing will connect. Digital ammeter circuit diagram using pic micro controller schematic.
