Posted in Arduino Hacks, Transportation Hacks Tagged arduino, rpm, serial, shift point, tachometer ← A Different Sort Of Word Clock ...

Continue reading “Quick Arduino Hack Lets Tach-less Car Display Shift Points”→ Posted in Arduino Hacks, Transportation Hacks Tagged arduino, rpm, serial, shift point, tachometer ...

This Arduino based little digital tachometer was originally created for counting the speed of turntables and fidget spinners. There is another application to consider – a rear wheel tachometer for ...

The “tachometer” module can be operated from any low-current, 8-18V, DC power supply unit/battery. The module provides a dedicated 5-pin connector for connecting a 3-wire, Hall-Effect chip based ...