Cristian Pitigoi
ROMANIA • + Follow
Description
LM3909 flashing indicator
I present to you a circuit which is a little outdated, but quite pleasant for some, I saw that this LM3909 is still found and I said to draw a pcb. I added a multi-channel switch, dip switch, which allows us to choose which number we want to display. Maybe you want to dial the number 6 to celebrate with PCBWay.
Notes: pay attention to the display model.
I hope you like this board, if so, maybe you can help me with a LM3909 IC :).
Jul 29,2020
1,707 views
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LM3909 flashing indicator
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Published: Jul 29,2020
Download Gerber file 10
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