need some advice on my start here robot
March 27, 2009
well...i think i broke something on my picaxe, i was trying to make the start here robot but as its my first time with electronics and soldering i guess something went wrong...
everything runs nice except my left wheel, i first thought the motor was broken but after some tryings it seems that the hole just next to the letter 'B' doesnt work at all (the other B hole, the one next to the edge of the cards works fine).
Soldering was quite painful to me so i guess i burnt something :/
anyway, i was wondering if there were another way to get that 'B' motor go forward AND backward, i managed to make it go one way but i'm quite pessimistic here
also, could my issue comes from L293 ? i tend to think that if l293 was broken none of the motor would work, am i right?
thx for attention and sry for my frencheled english