Page 50 - PDA Robotics Using Your Personal Digital Assistant to Control Your Robot

PDA 03 5/27/03 8:23 AM Page 26
PDA Robotics
You will need four drill bits, shown in Figure 3.5, to complete the cir-
cuit board and body of PDA Robot. Use the 7/64 (A) to drill the holes
in the aluminum plates to mount the circuits, supports, and motors.
Use the 1/16 (B), 1/32 (C), and the 3/64 (D) to drill holes in the circuit
for the various components.

Figure 3.5
Drill bits.

Safety First
Please do yourself a favor and buy eye protection. You need safety
glasses when drilling and etching the circuit board. Always use com-
mon sense around any equipment. Remember to unplug your solder-
ing iron before going out, especially if you have pets or small children.

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