Hello,
I assembled Alphabot robot with my son. Raspberry PI 3 B+ works ok standalone, we installed raspbian OS.
But when I connect it to AlphaBot and insert batteries and switch it on, some parts are overheating. (two metal parts - “100 16V VT” near battery holder)
Because of overheating I have to switch it off after 10 seconds.
It doesn’t work, lights are not on…
Please help 
Joze Gosenca
[font=Helvetica,sans-serif]Hello,[/font]
[font=Helvetica,sans-serif]It is OK now, guys from Waveshare helped me. It was very quick response, thanx guys!
Connection between IR sensors and board was shorted… It was my mistake.[/font]
[font=Helvetica,sans-serif]I forgot to screw the plastic nut between two sensors and a board.
Best regards[/font]
[font=Helvetica,sans-serif]Joze Gosenca[/font]
Happy to hear it’s working.
