Features

ESP32-S Microprocessor,Xtensa® 32-bit LX6

W5500 Ethernet chip

2 Relays Output

Pluggable connectors

RS485 port

I²C port

Regulators power supply 3.3v,5v,12v

 

        Specification

DC Current per I/O Pin 12mA

448 KBytes ROM for booting and core functions.

520 KBytes on-chip SRAM for data and instruction.

Ethernet 802.3 10/100 Mbit/s

RS485 speed 500 Kbps (short distance)

Relay outputs: 2 (maximum voltage/current 240V/2A)

Input Voltage: (Vin) 220V

Dimension: 86 mm X 105 mm X 59 mm

Weight: 150 g