GitHub - OLIMEX/ESP32-POE: ESP32 IoT development board with 100Mb Ethernet and 802.3 Power Over Ethernet (POE)
![Can any1 explain why these connections(highlighted in pink) is done like this and how its working?For reference this is from Olimex EVB ESP32 with Ethernet. : r/esp32 Can any1 explain why these connections(highlighted in pink) is done like this and how its working?For reference this is from Olimex EVB ESP32 with Ethernet. : r/esp32](https://preview.redd.it/can-any1-explain-why-these-connections-highlighted-in-pink-v0-qqsns62udg3a1.png?width=1470&format=png&auto=webp&s=b9dd9c7f79d04017c19c8622244e17a88eb8bd28)
Can any1 explain why these connections(highlighted in pink) is done like this and how its working?For reference this is from Olimex EVB ESP32 with Ethernet. : r/esp32
![ESP32-POE Open Source Hardware IoT development board with WiFi/BLE/100Mb Ethernet with 802.3 POE is in stock! | olimex ESP32-POE Open Source Hardware IoT development board with WiFi/BLE/100Mb Ethernet with 802.3 POE is in stock! | olimex](https://olimex.files.wordpress.com/2018/09/esp32-poe-1.jpg)
ESP32-POE Open Source Hardware IoT development board with WiFi/BLE/100Mb Ethernet with 802.3 POE is in stock! | olimex
![ESP32-POE-EA OLIMEX - Dev.kit: WiFi | Ethernet,USB; ESP32-WROOM-32,Si3402-B; 75x28mm | TME - Electronic components ESP32-POE-EA OLIMEX - Dev.kit: WiFi | Ethernet,USB; ESP32-WROOM-32,Si3402-B; 75x28mm | TME - Electronic components](https://ce8dc832c.cloudimg.io/v7/_cdn_/E9/0A/B0/00/0/762014_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=40497ab1dca41b7fa8b7022c36d5be49ba1dea64)
ESP32-POE-EA OLIMEX - Dev.kit: WiFi | Ethernet,USB; ESP32-WROOM-32,Si3402-B; 75x28mm | TME - Electronic components
![Ethernet + DMA I/O driven SPI display causes display corruption. · Issue #24 · OLIMEX/ESP32-POE · GitHub Ethernet + DMA I/O driven SPI display causes display corruption. · Issue #24 · OLIMEX/ESP32-POE · GitHub](https://user-images.githubusercontent.com/6028552/129688901-7e716dd5-bdf6-4854-99e1-9f08184e744d.jpg)
Ethernet + DMA I/O driven SPI display causes display corruption. · Issue #24 · OLIMEX/ESP32-POE · GitHub
![Olimex's New ESP32-POE2 Board Packs 25W of Power over Ethernet for Higher Current Projects - Hackster.io Olimex's New ESP32-POE2 Board Packs 25W of Power over Ethernet for Higher Current Projects - Hackster.io](https://hackster.imgix.net/uploads/attachments/1679507/image_JPYC2moZ9Y.png?auto=compress%2Cformat&w=1200)
Olimex's New ESP32-POE2 Board Packs 25W of Power over Ethernet for Higher Current Projects - Hackster.io
![ESP32-POE OLIMEX - Dev.kit: WiFi | Ethernet,microSD,SDIO,SPI,UART,USB micro | TME - Electronic components ESP32-POE OLIMEX - Dev.kit: WiFi | Ethernet,microSD,SDIO,SPI,UART,USB micro | TME - Electronic components](https://ce8dc832c.cloudimg.io/v7/_cdn_/D2/92/A0/00/0/665901_1.jpg?width=640&height=480&wat=1&wat_url=_tme-wrk_%2Ftme_new.png&wat_scale=100p&ci_sign=ef27705b79d1203380b39f5253d87ce6c792d347)
ESP32-POE OLIMEX - Dev.kit: WiFi | Ethernet,microSD,SDIO,SPI,UART,USB micro | TME - Electronic components
![Can any1 explain why these connections(highlighted in pink) is done like this and how its working?For reference this is from Olimex EVB ESP32 with Ethernet. : r/esp32 Can any1 explain why these connections(highlighted in pink) is done like this and how its working?For reference this is from Olimex EVB ESP32 with Ethernet. : r/esp32](https://preview.redd.it/can-any1-explain-why-these-connections-highlighted-in-pink-v0-9llbr62udg3a1.png?width=1513&format=png&auto=webp&s=c609cdd7f1750fb99fa4144047facff19828c618)
Can any1 explain why these connections(highlighted in pink) is done like this and how its working?For reference this is from Olimex EVB ESP32 with Ethernet. : r/esp32
![New ESP32 board teaser – Power Over Ethernet ESP32-POE is perfect for sensors using existing Ethernet wiring | olimex New ESP32 board teaser – Power Over Ethernet ESP32-POE is perfect for sensors using existing Ethernet wiring | olimex](https://olimex.files.wordpress.com/2018/07/esp32-poe.jpg?w=584)