echo disc 3d models

21091 3d models found related to echo disc.
3D Printed CNC Machine
3D Printed CNC Machine
thingiverse

New 2.0 version uses 7 pole cables. Detects presence of magnetic field. Counts (dis-)appearances of magnetic fields. Can be used to read out water/electricity meter. Sensor: AH180N Current Consumption: 1mA Operation: Omnipolar (North and South pole...