Car Speedo - Zero problems but I got one

Posted in Projects on Sep 05, 2017

Zero

For background please take a look at the first Speedo post.

• Switec X25 code - https://github.com/clearwater/SwitecX25
• Serial gauge code - https://github.com/snafu-ca/serial-gauge/blob/master/software/serial%20gauge.ino
• Progamming ATTing85 - https://create.arduino.cc/projecthub/arjun/programming-attiny85-with-arduino-uno-afb829
• Issue with zero function - https://github.com/clearwater/SwitecX25/issues/4

So I was all smug after the first post that I had finally found a rock solid solution to the speedo gauge mechanism. However during testing a problem came up and that was with the zero com...

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Posted in Projects on Oct 14, 2015

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