Control circuit via Wifi 4Relay

Description

Control circuit via Wifi HASS 4SW1
Describe:
Input source: 5V 1A
Output: 4DQ 10A 220VAC
Feeder circuit: USB TTL
Indicator light: IO status indicator light, Wifi indicator light
Flash Memory: 4 MB
SRAM: 64 KB
Clock speed: 80MHz
Antenna PCB
Programming software: Arduino software

Protocol: Moodbus TCP/IP, HTTP,API,WIFI

IO address table HASSS 4SW1 :

Digital Output:
OUT1= IO12
OUT2=IO13
OUT3=IO14
OUT4=IO16
Led indicator=IO2