Module Olimex ESP32-POE-ISO - ESP32 with Ethernet and galvanic isolation

Weight: Help
54 g

All in one module! ESP32 with Wi-Fi, Bluetooth, Ethernet 100Mbps, PoE, LiPo charger, USB and microSD.

On stock: Help 16

PLN 169,00
PLN 137,40 w/o VAT
EUR 39,30
EUR 31,95 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.

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


  • 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 card
  • Two extension connectors 0.1” step spaced at 1”
  • PCB dimensions: 93 x 28mm - ESP32 antenna is not measured


Dev boards with ESP32:
Ethernet modules:
Ethernet shields:
Controllers with Ethernet built-in