HEXCRAWLER- PCB  DESIGN


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PCB Layout
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












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)












































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Last update 8.30.2005
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All images are property of Z. Carrico: Carrico(at)oswego.edu
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