Module Olimex ESP32, Ethernet + PoE and WiFi with external antenna

Weight: Help
52 g

All in one module! ESP32 with Wi-Fi, Bluetooth, Ethernet 100Mbps, PoE, LiPo charger, USB and microSD. Now with external antenna - could work in metal case!

On stock: Help 36

PLN 119,00
PLN 96,75 w/o VAT
EUR 28,00
EUR 22,76 w/o VAT
How many Discount Price per piece
with VAT, in PLN
1 119,00
5+ 8,40 % 109,00
25+ 16,80 % 99,02
Quantity discounts does not sum with other discounts

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.

This module is better version of ESP32-POE - it is equiped with pigtail and external antenna. Better range and now, with ESP32-POE-EA You can place module inside metal and have good WiFi connectivity with external WiFi antenna (both pigtail and antenna included with module)

No galvano isolation between USB and PoE line!

Important notice: ESP32-POE has no galvano isolation from Ethernet’s power supply, when you program the board via the micro USB connector the Ethernet cable should be disconnected (if you have power over the Ethernet cable)! Consider using Olimex USB-ISO to protect your computer and board from accidental short circuit.


  • 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: (75 x 28)mm ~ (3 x 1)”


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