Last Updated or created 2022-08-05 The date of this post is when we worked on GMC’s GPC, but i’ll post some other own made hardware related to domotica. GPC Original Page: https://gpc.metro.cx/gpc/README This DIY home automation was written by GMC in C.Later we made little microcontroller prints, which could control/switch lights and more. PIC16x84 We … Continue reading Old skool Home Automation & GPC