====== 4D systems ====== [[http://www.4dsystems.com.au/product/10/120/Development/4D_Workshop_4_IDE/|Overview]] [[https://github.com/4dsystems/Goldelox-Serial-Arduino-Library | GIT Hub]] [[http://www.4dsystems.com.au/downloads/Application-Notes/4D-AN-G5004_R_1_0.pdf| Important Docs]]