besenyeim| Quantity | Component name | |
| 1 | × | Arduino compatible board Blue Pill + STM32duino in my case |
| 1 | × | BLDC (PMSM) motor possibly salvaged from computer hard drive |
| 1 | × | triple half bridge to drive the motor optional, but often necessary |
Motor as Encoder
Inspired by the attempts of other people around the Interwebs, I use a motor as a rotary encoder, but with a different approach.