Releases: haliburt/AlexaPi
Releases · haliburt/AlexaPi
Smart Switch
Updated the design to use a triac and an opto-isolator for high power switching (relay is removed), also the AC-DC conversion is now done using an X rated capacitor (transformer is removed). This reduced overall size of the PCB to about 1/4 the original size in release 0.1.
Smart Switch
Used a transformer for AC-DC conversion, relay for high power switching, ESP8266 for wireless control.