I'm currently working on a robot spider which would walk thanks to servo motors.
I'm using an Arduino Uno card with a mini-maestro 18 microcontroller
So i've plugged all of the componements, put the working program into the arduino but nothing happens and also I put 8V in the maestro, it started to smoke a bit.
There is my wiring :
I tried to make it looks the most clear as possible, if you find someone wrong on it that would be super cool.
thanks for your help