• Do-It-Yourself Frequency Counter

    This project allows you to create a frequency counter with excellent precision and low consumption thanks to the use of a 32768Hz quartz. The project is based on a BluePill with STM32 microcontroller. The latter receives a...

    • Posted 6 days ago
    • 0
  • Measuring wheel

    In this project we see how to build a measuring wheel designed to be used over distances where rulers and tape measures are no longer practical. Even if it uses a rotary encoder with only 20 steps...

    • Posted 1 year ago
    • 0
  • Taking a Rotary-Dial Phone Into the Future

    When I grew up we only had rotary dial phones for many years, I love them, love the sound they make and been wanting to take one and make it into a mobile phone for many years....

    • Posted 2 years ago
    • 0