My first programmable robot "WSTR1.3" [and videos]

[Windt H.J.]

Hello tobimc,

My problem whith these steppers is, that they can be turned when they are switched off.
Do you have a stop to callibrate the stepper?
Or how was your solution of the Problem?

Why do you turn the CMP whith the SRF?

You are correct; I use a micro-switch for calibrating the stepper.
The CMPS03 was placed on top because this is the highest point on the robot and also the middle of the bot and to keep it away from the drive motors.
The CMPS03 is only used for turning the bot.
Greetings/ Grüße,
H.J. Windt