Tm1637 lagging | MobiFlight | Page 1

jaunty heath Oct 12, 2024, 12:38 PM

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Hello! New issue 😭
My tm 1637 4 digits is working Half the time. Must sometimes it works, when I reconnect the arduino to be sure, and I restart mobiflight nothing. And sometimes it works again when I don't change anything. If someone had already got this issue 😭 thank you everyone

shy needle Oct 12, 2024, 1:49 PM

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Sounds like loose connections

clear marsh Oct 12, 2024, 7:29 PM

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@jaunty heath , A french youtuber named CYROB made a subject this spring about electronic noise that affects the 7 seg displays and the solutions for that. It could help...

jaunty heath Oct 12, 2024, 8:21 PM

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Ok im going to see that thanks

valid steppe Oct 14, 2024, 12:06 PM

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also, regardless of whether you have MAX7219 or TM1637, it is a bunch of leds, that need power

#Tm1637 lagging