Arduino android projets evilgenius

Figure 6-7 Positioning the components in the box Drill the holes for the ultrasonic transducers, the laser module, the USB socket and two small holes for fixing the shield board to the bottom of the box. You will also need a hole in the side of the box for the switch.

Use small self-tapping screws to fix the shield into the box (Figure 6-8). These should be small enough to hold the board in place without sticking out of the bottom of the box, where they could scratch something.