Please refer to https://github.com/hackerspacesg/SIGFOX/wiki

Running on rpi with

while true; do echo "$(date +%s)" | tee /dev/ttyUSB0 >> sendlog-$(date +%Y-%m-%d).txt; sleep 600 ; done

Building

I recommend using http://inotool.org/

• ino build
• ino upload

Monitor

ino serial, ctrl+a, ctrl+x to quit