7 Segment 2 digit ( Cathode) cd4040 Output Ports

Output Ports

Circuit board with a laser printer to print to the circuit diagram of the smooth thermal transfer paper

You'll need a 2mm allen wrench to tighten/loosen the set-screws

when the measured values exceed an upper or lower threshold values set for the interrupt

It is also able to control various appliances and other equipment with large current

7 Segment 2 digit ( Cathode) cd4040 Output PortsIntroduction : 7 Segment common cathode display. All the anode connections of the LED segments are joined together to logic 1. The individual segments are illuminated by applying a ground, logic 0 or LOW signal via a suitable current limiting resistor to the Cathode of the particular segment.