This Arduino based little digital tachometer was originally created for counting the speed of turntables and fidget spinners. There is another. ... At the top of the tachometer code you can see the ...

10 thoughts on “ Arduino Tachometer Clock Fires On All Cylinders ” Cray says: January 18, 2019 at 1:20 pm What digital gauge has he used ? Report comment. Reply. Saabman says: ...

42 thoughts on “ Quick Arduino Hack Lets Tach-less Car Display Shift Points ” Michael Irving says: November 28, 2016 at 1:08 am Diesel? Report comment. Reply. Daniel says: ...