Skip to content

Instantly share code, notes, and snippets.

View davemenninger's full-sized avatar

Dave Menninger ⚡ davemenninger

38 followers · 73 following
View GitHub Profile
@davemenninger
davemenninger / gist:6022947
Created July 17, 2013 18:07
Renames files from two directories interleaving them in a merged directory. Intended use with a two-camera diybookscanner.
#!/bin/bash
IFS="$(echo -e "\n\r")"
BASE="page"
EXTN="JPG"
DEST_DIR="MergedPages"
I=0
@davemenninger
davemenninger / gist:785487
Created January 19, 2011 01:05
turns each row on in order
#define clockpin 13 // CI
#define enablepin 10 // EI
#define latchpin 9 // LI
#define datapin 11 // DI
#define NumLEDs 56
#define rows 8
#define columns 7
@davemenninger
davemenninger / gist:779821
Created January 14, 2011 16:23
spells out "H-I-V-E"
#include <avr/pgmspace.h>
#define clockpin 13 // CI
#define enablepin 10 // EI
#define latchpin 9 // LI
#define datapin 11 // DI
#define NumLEDs 56
#define rows 8