STM32物联网方案开发板W5500以太网 OTA MQTT can 485 阿里云
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A GPS 1 PPS pulse disciplines an ESP32-S3 clock to ~5 µs; the W5500 SPI Ethernet path is timestamped so LAN clients see 60–100 µs.
ESPHome GPS/PPS Stratum-1 NTP Server on ESP32-S3 with a W5500 Ethernet Timestamping Path
josephsr
Views 25
Comments 0
Rently's UL294 access panel for rental communities combines Wi-Fi, LTE-M, and BLE with a WIZnet W5500 that gives it a wired 10/100 Ethernet path to the cloud.
How Does the Rently Access Panel with Intercom Use W5500 for Wired Cloud Access Control?
ElenaLee
Views 20
Comments 0
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
ElenaLee
Views 31
Comments 0
에너지 계측 장비의 데이터를 네트워크에 연결하는 DIN 레일형 게이트웨이입니다. 제품과 연결된 공개 개발 자료는 조립된 DIN 레일 하드웨어와 W5500 Lite Ethernet 모듈을 사용하는 구성을 설명합니다.
AmpX — AmpX Energy Gateway
matthew
Views 18
Comments 0
TI DSP28377D + W5500 HW
Inverter + W5500
jaden
Views 28
Comments 0
ESP-WiFiWatch passively scans neighbors' Wi-Fi for sudden outages while WIZnet's W5500 Ethernet handles all management, keeping the monitor independent of what
How Do You Detect a Power Outage by Listening to Your Neighbors' Wi-Fi? - WifiWatch
irina
Views 34
Comments 0
Open-hardware IP-to-CAN converter compatible with the d&b R70 Ethernet-to-CAN protocol. ESP32-S3, W5500, isolated CAN, 3D-printed case. Not affiliated with d&b
CANary
Sunny_
Views 14
Comments 0
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