magnetic encoder option TLV493D

[VojislavM]

Regarding enhancements mentioned in the #9 issue, possible option for magnetic encoder is TLV493D which is ~ 1 EUR. There is even a small dev kit for it TLV493D-A1B6 2 GO KIT

[pointhi]

looks interesting. I will build the prototype with the current one, but we can do some evaluations with other sensors like this one. But I don't have a idea how good this sensor would behave in our conditions (3-Axis general sensor vs 1-Axis sensor especially for absolute positioning of motors).

[3eggert]

In the datasheet is written:
Accurate angle measurements of around ±2° ... 4° after calibration at room temperature
seems not usable for this application to me