Demo board H Bridge
In order to be able to explain various motor drivers, I created the circuit board for a freely programmable, double H-bridge and had it manufactured.
R17 is boarding a plane to the USA!
I'm preparing R17 to send to the biggest fair for makers and hobbyists, the Hackaday Supercon. There the rover will drive around from November 4th to 6th, 2022. You can control this vehicle as usual in my RoboSpatium and thus explore what is going on, maybe thousands of kilometers away. Until it leaves Germany, the robot is online from time to time, so you can practice controlling the remote explorer - have fun!
July 9, 2022
License violation by Ortur
Unfortunately, Ortur does not adhere to the specifications of the "grbl" software they make use of in their firmware. According to this, Ortur would have to disclose the source code of its firmware and the company does not comply with this requirement! More on this in the chapter on the LaserMaster 2 2S.
June 17, 2022
Projector 'Joy' from GammaBai
For my new Projekt "How Open Is This Gadget?", I have reviewed a projector type Joy from the company GammaBai.
of a problem 
= HomoFaciens 
