Circuit build

Anand and I sourced a length of ribbon wire and arranged the circuit components as shown below.


The circuit was soldered using a colour code system for the wires, which should make the assembly easier. The image below depicts the completed circuit.

The dimensions of this circiut are 81x37x20mm with the LED's and sensors 5mm from the edge of the board and 20mm separation. The dimensions of the motor board and PicAxe board are 37x35x15mm and 62x51x15mm respectively.

Circuit Design (17/03/2010)

First circuit design with 3 LDR's combined with 3 LED's to sense the changes in the light reflected back from a black line on a white background. Also 2 motors connected to the motor driver board.



















Posted by Anand Bhana