Price: $1.09

    This is Magnetic Beads, especilly suitable for RPM measurment with the the Hall sensor. Install these beads on your bicycle wheels and measures the RPM, you can easily make your own sillometer and milemeter with Arduino.

    This bead has a diameter of 12mm and thickness of 3mm. Can easily detected by the Hall Sensor Module.

Application Idea

  • RPM Measurement with Hall sensor