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engineer
Need help designing a counter circuit
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Feb 21.2020, 20:35:03
I am currently designing a counter circuit, however, i keep running into issues and a point in the right direction would be greatly appreciated.
Components I want to include:
- a 7-segment display and 4026
- a PICAXE and/or a 555 IC (the PICAXE would be used to turn the device off without resetting the 7-segment display)
- an LED to show that the device is on
- three switches: one to reset, one to turn off/on the device and one to add to the count
- possibly a piezo buzzer to read the count on the 7-segment display (?)
I have attempted to make this circuit (it is attached) but did not get very far. Again, any advice would help, thanks.
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