Compact, in-line filament detection sensor.
This filament sensor uses a small bearing to trigger a microswitch when 1.75mm filament is running through it. Recommend wiring the microswitch NO (normally open) and to bevel the inside lip of the bowden tube on each side of the FilaTector.
#BOM#
| Part | QTY |
|---|---|
| MR63ZZ bearing | 1 |
| M3x8 SHCS | 1 |
| ECAS04 bowden collet | 2 |
| D2HW-C201H microswitch | 1 |
| 2x1 zip tie | 1 |