Device designed to allow control wireless access and control of three 110/220VAC loads up to 8A. Device configuration is implemented through the TFT LCD touch interface.
Requirements:
- WiFi communication interface,
- AC load control,
- TFT LCD 480×272 interface with capacitive touch,
- Serial flash memory,
Major components:
- ESP8266
- PCF8574
- MOC3010 & BT137
- RA8875 LCD controller
Number of PCB layers: 4
BOM price: 53 USD
Realization time: 7 weeks
