USR-EG118 Arduino Open Source IoT Gateway ESP32
Arduino Open Source IoT Gateway
USR-EG118 is an Arduino Open Source IoT Gateway that integrates the ESP32 module designed for Arduino. It features a power-efficient Xtensa® 32-bit LX6 MCU， processor running at 240 MHz, along with 4MB of PSRAM and up to 8MB of SPI flash memory onboard.
USR-EG118 | Open Source IoT Gateway
ESP32 Chipset, C Language SDK, Arduino IDE Development
USR-EG118 is an IoT gateway that integrates the ESP32 module designed for Arduino. It features a power-efficient Xtensa® 32-bit LX6 MCU， processor running at 240 MHz, along with 4MB of PSRAM and up to 8MB of SPI flash memory on-board. With its integrated Wi-Fi/BLE module and additional wired/wireless interfaces, this device becomes a highly versatile addition to Industrial IoT solutions.
Rich Hardware Interface
- Serial Port: 1*RS485/232.
- I/O: 2*DO, 1*DI, 1*AI.
- Ethernet: 1*RJ45.
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Wi-Fi: 802.11b/g/n.
- Transmitting power: up tp 20.5 dBm.
- Theory Speed: Up tp 150Mbps.
- Radio frequency: 2412 ~ 2484 MHz.
- BLE: Compatable with BEL4.2.
- Installation: Wall & DIN Rail mounting.
ESP32-WROVER-E
- Professor: Dual-core Xtensa® 32-bit LX6 MCU.
- Main Frequency: Up to 1.2GHz.
- Flash: 4M.
- RAM: 8M.
Rich Networking Methods
USR-EG118 provides a wealth of networking methods: AP，STA AP+STA , AP+LAN,AP+WAN. Through different networking methods, the data communication between the serial port device/LAN device and the remote server/LAN server can be realized, which can meet the complex network application requirements of customers.
Access to Cloud Platform
The USR-EG118 supports the AWS platform, PUSR provides demo, and users only need to modify the parameters corresponding to their accounts on the basis of demo to achieve data monitoring function through AWS. The demo is developed with C language.
Easy to Develope
The product supports Ardunio IDE and ESP-IDF for development programming, convenient for users to choose their own familiar development tools, quickly enter the development state, speed up the development progress.
Applications
For the rich hardware interface and networking methods, this device can be applied in a variety of scenarios, especially scenarios where users need to collect or control serial devices and IO devices simultaneously, such as: Wastewater Treatment, Agricultural Irrigation, Solar Energy, Intelligent Farming etc.
Specifications
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EG118 Parameters
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Chipset
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ESP32-WROVER-E
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Professor
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Dual-core Xtensa® 32-bit LX6 MCU, 1.2GHz
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RAM
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8M
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Flash
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4M
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Power Supply
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9~36V
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Hardware Interface
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RS232/485
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1*RS232/485,
Default parameter: 115200, N, 8, 1
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DI
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1*digital input
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DO
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2*digital output
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AI
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1*analog input(4~20mA)
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Wi-Fi
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Stadard
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IEEE802.11b/g/n
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Speed
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Up to 150Mbps
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Frequency
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2412 ~ 2484 MHz
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Others
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BLE
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Compatible with BEL4.2
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