HEXCRAWLER- PCB DESIGN
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| Parts list for the Hex I/O board : ------------------------------------------------------------------------------------------------------------------ · 1- PIC16f648a · 1- 18 pin IC Socket · 1- Piezo speaker · 1- 7805 5v Voltage regulator · 12- LED’s · 2- 22pf Capacitors · 1- 0.01mf Capacitor · 12- 1K W Resistors · 8- 10K W Resistors · 26- Header pins · 1- Jumper · 1- Terminal Block |
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The
picture below is the circuit I (with lots of help from Mark Hardy) developed
to create the "brain board" for HexCrawler. It can use a variety of 18
pin pic microcontrollers with or without crystals, I am currently using
the Pic16f648a
chip with an internal 20mhz crystal (available at
Mouser, MeLabs..etc.)
PCB LAYOUT (CADD) |
Last update 8.30.2005
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All images are property of Z. Carrico: Carrico(at)oswego.edu
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