12V Power Supply Feeds My Robot

[Al Skierkiewicz]

Originally Posted by MikeDubreuil

Yes, I think it's a great idea.

I've been debating the power supply issue. Another idea I had was to create a new robot cart powered by a large 12V deep cycle battery. Use the creation of the cart to get the kids interested in the pre-season. Use the 2004 mini-RC to create a control system onboard the cart that could activate lights and such, maybe even have power driven wheels. The 12V onboard the cart could also be used to power the robot in the pits.

There was a team that had a powered cart at GLR and another at Midwest. I have to admit, though, I am not a fan of powered devices in the pit or on the way to the playing field. There are justs too many bodies to have a powered device getting out of control in tight spaces. Although, dragging a cart up the ramps at last year's nationals was tough on the crew.

[Max Lobovsky]

We bought a large full sized car battery for this purpose and put the standard quick disconnect on it. We just plug it in when we go back to the pits and dont worry about anything. It lasts us all day at competition no problem.