OpenWrt/acemonstertoys-serial

Interfacing with Arduino

opkg install coreutils-stty

Script to read from arduino #!/bin/sh #/usr/bin/readuino.sh # simple script to tail newline terminated messages from the arduino # adjust the head number depending on your arduino messages if  ! [ -f /tmp/isrunning ]; then if [ -c /dev/ttyUSB0 ]; then echo $$ > /tmp/isrunning /usr/bin/stty -F /dev/ttyUSB0 raw speed 9600 while [ 1 ]; do if [ -c /dev/ttyUSB0 ]; then head -n 3 /dev/ttyUSB0 >/tmp/volts sleep 1 else # USB dissapeared. echo "Arduino no longer attached" >/tmp/volts rm /tmp/isrunning exit fi done else echo "Arduino not yet attached" >/tmp/volts fi fi