What is it?

• This ESP32-Wroom board with 16 DI/15 Output( 4 relays 10A-250VAC, 11 Triac, with 3 port can dimmer),Have RS485 Interface, Ethernet interface

Why did you make it?

• Some device on market using wireless and on them cloud base, I would make a advanced board can using wire and stable for every one if they are using HOME ASSISTANT app.

What makes it special?

• Not need press the BOOT button during programming, direct connect to your LAN via Ethernet port or you can using original WIRELESS function on ESP32,
• EASY programming by using ESPHOME and available integrated on HOME ASSISTANT.
• This only board will send you, about cover file you can print in your local area.
• More information can view on my GITHUB, available for you can view and download config file.
• For I2C address, you can change by remove and jumper by MAPS on board
• Power supply is 12VDC, and INPUT also,
• Output you must connect to 220VAC for AC_IN terminal, Each Terminal can plug-able.
• The ethernet speed is 100Mbps max
• On each board available 1 port for DHT11
• Each IN/OUTPUT have LED indicator, for Power also.
• For DIMMING need 220VAC power supply, the Zero_Cross_pin is GPIO4.( 3 port dimmer GPIO15, GPIO32, GPIO33)