Module Olimex ESP32-POE-ISO-EA -ESP32 with Ethernet, PoE and external antenna.

Weight: Help
65 g

All in one module! ESP32 with Wi-Fi, Bluetooth, Ethernet 100Mbps, PoE, LiPo charger, USB & microUSD. External antenna - better connectivity

On stock: Help 30

PLN 179,00
PLN 145,53 w/o VAT
EUR 41,62
EUR 33,84 w/o VAT

Tags: ethernet, PoE, ESP32, board

IoT in pure form

ESP32 is IoT WiFi/BLE/Ethernet development board with Power Over Ethernet IEEE 802.3 compliant, including pre-standard (legacy) PoE support based on Si3402-B chipset. Perfect solution for connection of IoT sensors and actuators taking power from Ethernet cable.

External antenna - You can place module inside metal case and still get good WiFi connectivity. Or in case You need just better range than offered by standard PCB antenna.

Galvanic isolation from Ethernet

This module has galvanic isolation, allowing to connect USB and program module when Ethernet has power enabled. This is main difference from ESP32-POE-EA.


  • ESP32-WROOM-32 WiFi/BLE module
  • Ethernet 100Mb interface with IEEE 802.3 PoE support
  • LiPo battery charger
  • LiPo battery connector
  • UEXT connector
  • User button
  • Reset button
  • Micro USB with programmer for ESP32 programming
  • microSD connector
  • Two extension connectors 0.1” step spaced at 1”
  • PCB dimensions: 98 x 28 mm


Dev boards with ESP32:

Ethernet modules:
Ethernet shields:
Controllers with Ethernet built-in