Newsan Lab's ArchiNet adds W5500 wired Ethernet plus ESP32-S3 Wi-Fi/BLE to its mass-produced ARCHI RP2040 education board, with open KiCad files.
ArchiNet: Newsan's W5500 Ethernet and ESP32-S3 Connectivity Board for the ARCHI RP2040 Platform
September 25, 2026
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OpenAmber replaces the Itho Amber heat pump controller with an ESP32 running ESPHome; the ESP32-P4 build uses a WIZnet W5500 for wired Home Assistant control.
OpenAmber: Open-Source ESP32 Heat Pump Controller With W5500 Wired Ethernet
August 29, 2026Views 174
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A patent from Southwest Univ. of Science & Technology reconfigures two ADCs for multi-channel or high-rate sampling, streaming data over Ethernet via W5500.
How Does a Reconfigurable Multi-Channel Data Acquisition Patent Use WIZnet W5500?
August 16, 2026Views 123
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A UK maker's DIY UniFi AI Horn alternative: an ESP32-S3 with WIZnet W5500 wired Ethernet and PoE that plays audio announcements from UniFi camera webhooks.
Announce for UniFi: A PoE W5500 Audio Announcer That Reacts to UniFi Webhooks
July 30, 2026Views 173
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ControllersTech's Part 6 tutorial builds a dynamic CGI web server on STM32F103 with W5500 hardware sockets: LED control, PWM slider, and live BME280 JSON data.
Control Your STM32 from a Browser: W5500 CGI Web Server
July 30, 2026Views 169
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