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Hi d123,
Thanks for your interest in my circuit, the TBD is (to be determined) I found an inexpensive long time duration chip used in a 24 hour timer circuit I found online it is a CD4060, my plan is to use the 4 position selector to select the range between pins 15, 1, 2 and 3. the chip is...
Hello I like your suggestions, I would like to not use a microcontroller for this application, please see my attached schematic of what this circuit may look like using a 4017 and TBD long duration timer chip. Upon power up the 4017 is reset and the timer is reset. when the selected count is...
Looking for a selectable 1-10 event counter with a selectable time of 1 4 8 and 16 hours.
So basically a rotary switch with 10 positions to select the count and a rotary switch with 4 positions to select the time between events.
When the selected count is done then set an output pulse to and...
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