ESP32 and W5500 Water Purification Controller
Industrial water controller with W5500 Ethernet, ESP32 control, isolated I/O, relays, and SD logging.
0
Components
Hardware components
WIZnet - W5500
x 1
Seeed Studio - High Accuracy Pi RTC (DS3231)
x 1
Espressif - ESP32-WROOM-32E
x 1
Project description
Industrial Water Treatment Controller with Wired Ethernet The Industrial Water Purification Controller is a custom ESP32-based control board for automated water treatment equipment. In Manthan Kadam's silicon-to-system hardware portfolio, this project combines WIZnet W5500 wired Ethernet, isolated 24 V digital inputs, 4-20 mA analog process inputs, conductivity and TDS sensing, relay outputs, an HMI serial port, RTC, and microSD logging on one PCB. The technical interest is that the W5500 is not shown as a small standalone networking example. It is integrated into a much larger industrial…
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