lcd - Timer Countdown to control relay (multiple functions in void

lcd - Timer Countdown to control relay (multiple functions in void

Price: $ 27.00

4.5(548)

I'm trying to build this project with a simple code. Object is to hit up button to increment minutes or down to decrement minutes then hit start to start countdown, while its counting relay will t

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Delayed shutdown of the 24v relay (aftermarket spindle) - #20 by

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Multitasking with Arduino Relay Timer Controller

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