Computerized counters are required wherever in this advanced world, and 7 segment showcase is one the best segment to show the numbers. Counters are required in item/items counters, advanced stopwatches, mini-computers, clocks and so on. To utilize the 7 segment easily, there is a 7 segment driver IC which is IC CD4026, so we are building 7 section counter circuit utilizing 4026 IC.
Circuit Diagram:
Circuit Diagram:
Components
- 555 timer IC
- 4026 IC
- Common cathode 7 segment display
- Two- push ON, push OFF button.
- Resistors – 10k (3), 100k
- Capacitor 1uF, 22uF
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