Based on a Cypress prototyping kit CY8CKIT-059 http://www.cypress.com/?rid=108038
Based on ROSSerial https://github.com/ros-drivers/rosserial
Ported from a similar PSoC4 project http://wiki.jigren.org/index.php?title=RosOnAStick May 2015
More recent work (Jan 2016) at this specific project implementation: https://github.com/hivebio/ministat-1/tree/master/HivoStatRos_PSoc5.cydsn
A work in progress