Caliban

Hi eg321, thank you for your Anwser and your Explanation how the ULN2003 Driver works. I already throught that, the ESP seems to be to slow to drive all three...

Hello, Yes, i use the ESP8266 and the 5V Stepper with ULN2003. The ESP32 works finde in this case. But i swapped out the ESP32 to two Wemos D1, because...

Anything new here? I have the ijai.vacuum.v19 Model. If you need anything for this Model, i can send it to you, when you can say me how to extract the...