Hello world with a PIC16F630 writing to a 16x2 HD44780 in 4 bit mode. Modified for the PIC16F630 from Al Borowski's wonderful code at http://www.piclist.com/techref/io/lcd/4b16x2lcd-ab.htm. Also modified to use PORTA-5 for R/S, PORTA-4 for E, and PORTB 0:3 connected to data pins 4:7

Servo control code with a PIC12F629, demonstrates writing various pulse widths at 50hz to control a standard hobby servo, used by the http://SSUBA.COM project


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