I assembled my own set of a jet bot, everything was done according to the instructions posted on the website www.jetbot.org.
But I have a problem that I cannot solve for over a month. What can I do with a council for help?
When I plug in the 3V3 power cable from the JetBot driver motor, the display goes blank - why?
Can’t figure out if the motor driver is connected correctly. I am using two types of USB cable for testing, but the display goes blank anyway. I bought a second display, but the problem persists. When I turn on everything in order, everything works, but as soon as I turn on the red wire from the motor driver, the display goes out.
Tell me what to do
Below I list all the technical characteristics:
- Power bank
- MD adafruit
- Video of connecting the red cable 3V3 - before that everything was checked twice, everything is connected correctly.