The solar-radio mod was made to accompany the treadbot "Gizmo" hat.
However, it is compatible with any 6.5-6.75" body.
So I’d like to say that after lots of tests, I couldn’t get the motors to run. It worked fine with dead batteries, but 2-12 volts and 10-700mAh won’t do it. So not sure what’s going on with my connections. I’ll stay updating. This is probably my last failed electronics project. I’m moving onto software only.
Hey @RebelRoboticist, never give up 
You can share here your electrical wiring schematics if you have, or a clear picture of your wiring.
Maybe we see something that you didn’t.
Cool project btw. Hope that motors will run soon, and that we can see all of that in a video
Still no Makeblock movement.
You’re seeing one motor move from a 3w panel. What I can’t show you is the treads move. I may upgrade the panels.
The 6v .5w panel is connected to the radio.
The motors connect to other panel. You will obviously switch positive for one.
It’s not a hard build. I can try and draw something next month after my promo, but I don’t have experience with electrical.
