DIY LED Tachometer

11,573

10

1

Introduction: DIY LED Tachometer

This is my first LED tachometer. Of course not yet calibrated
Check my next video (DIY LED RPM gauge)

Share

    Recommendations

    • Fix It! Contest

      Fix It! Contest
    • Tiny Home Contest

      Tiny Home Contest
    • Audio Contest 2018

      Audio Contest 2018

    Discussions

    hey man that's cool butt where is the circuit diagram ?