electronics design

schaka54 asked Aug 23,2018
0

electronics design than PCB

What I am looking for is a led chaser circuit (i to 9 leds)  with a pot to reulate the speed of the leds going only one direction,in.combination with a external  switch that pause the led in mid motion between (1 to 9 )  than reset to continue to pluse in the same direction. I had it done with a Adrino chip but getting the code is a problem. So I was thinking a 555 timer with a 4017circuit but I don't have the tech skill. Than I can have the print board made.  Thank you

schaka54@yahoo.com 

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