OLED driven and powered from PC parport:
Would like to see it in a watch...
It is amazing how much light can come from a parport data pin... And it was on contrast setting 0 at 17:03.
PC script: /usr/local/sbin/date_to_oled
while [ 1 ] do year=$(date +%Y) day=$(date "+%A") month=$(date "+%b %d") time=$(date +%H:%M) hour=$(date +%H) contrast=0 if [ "$hour" -lt 16 -a "$hour" -ge 8 ] then contrast=128 fi lm096_oled -c -k $contrast -x 20 -y 0 -t "$year" -d -g lm096_oled -k $day -x 8 -y 2 -t "$day" -d -g lm096_oled -k $contrast -x 8 -y 4 -t "$month" -d -g lm096_oled -k $contrast -x 16 -y 6 -t "$time" -d -g sleep 60 done exit 1