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  • Olimex ESP32-POE-ISO
  • Olimex ESP32-POE-ISO
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Olimex ESP32-POE-ISO


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Olimex – ESP32-POE-ISO (Rev. D)


All in one module! ESP32 with Wi-Fi, Bluetooth, Ethernet 100Mbps, PoE + Isolation, LiPo charger, USB and microSD… The Olimex ESP32-POE-ISO really does have it all.

ESP32-PoE is an IoT WIFI/BLE/Ethernet development board with Power-Over-Ethernet feature. The PoE is handled by Si3402-B chip that is IEEE 802.3-compliant, including pre-standard (legacy) PoE support. The PoE powering requires at least 37V DC to operate successfully. The board takes power from the Ethernet cable and can be expanded with sensors and actuators. Perfect solution for Internet-of-Things projects.



  • Micocontroller: ESP32
  • Frequency: 240MHz
  • Flash Memory: 4MB
  • RAM: 320KB
  • Rev. D (Manufactured October 2020)
  • ESP32-POE-ISO has 3000VDC galvanic insulation from Ethernet power.
  • 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 connector
  • Two extension connectors 0.1″ step spaced at 1″
  • PCB dimensions: (75 x 28)mm ~ (3 x 1)”
  • Low power design – 200uA consumption in deep sleep
  • Battery level monitor pin on ADC
  • External power supply detection pin on ADC


Other Notes:

  • RoHS Compliant
  • Olimex POE-ISO version protects your computer and board from accidental short circuit by isolating the two incoming power sources.
  • Packaged in original manufacturer’s box
Weight 42 g
Dimensions 13 × 10 × 3 cm

Header pins soldered on

Not Soldered

Header pins not soldered onto board

SKU: esp32-poe-iso Categories: , , , Tags: , , , , ,

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