I just finished my robot!!! I'm was so exited I couldn't sleep all night. Finally fell asleep at 6am this morning haha. I'll post a picture of my robot.
Ok so the title explained everything pretty much but ill recap.
AvrIsp mkII USB programmer (had trouble connecting at first. solved by updating avr studio 4 to version 4.19)
9V battery through 5V regulator for electronics power.
4 AA batterys in single cell holder for servos.
Yogurt caster...muhaha (im going to rebuild the whole chassis)
My problem is simple (..i think) but uh I know you all your guys like showing off your skills
So my robot goes in clockwise circles when it should go strait :. (therefore) the left wheel is turning too fast or the right wheel too slow
Also totally related and hopefully the same problem but when the Bot chases the light and turns left it turns very slow. whereas when the Bot turns right it spins very fast.
Left wheel spins too fast forwards.
Left wheel is slow going backwards.
Right wheel is slower then left wheel going forward.
Right wheel seems faster going backwards but may be the same speed as left wheel. (seems this way b/c it turns so fast right).
~Also the noise:
The robot is louder when turning right then left.
I'd like someone to explain to me how to change the speed for each servo, left and right. I'm trying to learn how to write C++ and this is my introduction to it. We are using C++ right?
Greatlyyyy Appreciate it!