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SENSOR / ORIENTATION

Electronic Compass Halo

A compass sensor controls a glowing halo that points north as the device rotates.

EST. €45.40
Electronic Compass Halo electronics build illustration
Build #18

Bill of materials

Parts list

ItemCost
  • 01
    ESP32
    €6.80
  • 02
    60-LED ring
    €17.50
  • 03
    QMC5883 compass
    €3.80
  • 04
    5V/4A PSU
    €12.90
  • 05
    Dupont kit
    €4.40
Estimated build total€45.40
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