APPENDIX 3 The Derbot AGV – hardware design details

Figure A3.1 shows the circuit diagram for the full Derbot build, using the 16F873A microcontroller. Figure A3.2 shows the hand controller circuit diagram. A full build is pictured in Figure A3.3. Further build details, including PCB layout, are given on the book's companion website. Additional build options and examples are given on the book web site.

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Figure A3.1 The Derbot circuit diagram

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Figure A3.2 The Derbot ‘hand controller’ circuit diagram

Figure A3.3 A Derbot with hand controller ...

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