Right now we are in the second part of making the robot.
We had finished build up the PicAXE dev board with two motor chips.
The serial cable connect to the input and output of the PicAXE, allow us to link to the computer and put our program into the PicAXE chip.
The dev board also contain voltage regulator that can regulate the voltage to 5V, prevent the PicAXE chip from brunout.
Each of the motor chips we set up has seven pins on it: pin 1 and pin 2 connect to the 2 output of the PicAXE; pin 4 and 5 connect to the motor; pin 3 goes to ground and pin 7 goes to the power.
When we connect the board with power and run our input program, the PicAXE will send signal to the motor chip, and control the motors to work as we want.
That's what we have done so far.
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