Arduino-Based Programmable Industrial IoT Gateway
Rugged Design for Harsh Industial Environment
Espressif ESP32 Xtensa Dual-Core 32-bit LX6 Microprocessor, 240 MHz
Onboard 520KB SRAM, 4MB Flash
Easy Software Development (IDE/C-language/Arduino/Micro Python)
Suitable for Accessing Modbus Device
One LAN Port, 10/100Mbps Ethernet
Two Serial Ports: 1 x RS-485 & 1 x RS-232
Wireless (Can Be Enable): IEEE 802.11 b/g/n, 2.4GHz Single Band
2 x Digital Inputs and 1xRelay Out