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ID: 1202913
5902186333734
zł177.37
Tax included

zł144.20 tax excl.

ESP32 development board with Ethernet interface and support for passive PoE 9–57 V, featuring USB-C, 17 GPIO and a 5 V 2 A power output, designed for IoT projects requiring a stable wired network connection. Elecrow CQE0005P1

24h
Available
Available quantity: 2

Description

ESP32-Stick-PoE-P is an open-source development board based on the ESP32-WROOM module, designed for projects where Ethernet connectivity is preferred over WiFi. The use of the LAN8720A Ethernet controller enables direct wired communication, providing stable data transmission and simple plug-and-play configuration.

The board supports passive PoE power input over a wide voltage range of 9–57 V, allowing the device to be powered directly via an Ethernet cable using inexpensive passive PoE injectors. Unlike active PoE solutions, no dedicated 48 V power supply or power negotiation is required. Additionally, ESP32-Stick-PoE-P provides a 5 V output with up to 2 A current capability, enabling power supply for external peripherals.

An onboard CH340G USB-UART converter and USB-C connector allow programming without external adapters. The board maintains pin-to-pin compatibility, dimensions and pinout with other ESP32-Stick variants, making it easy to replace hardware in existing designs. Support for Arduino, PlatformIO, ESPHome and MicroPython enables rapid development of IoT applications, home automation systems and networked devices.

                                                                                                          Description of components on the ESP32-Stick-PoE-P board

                                                         

                                                                                                                                 Pintout definition

                                                                p1202913-opiswyprowadze%C5%842.jpg

Features

  • Microcontroller
    • Module: ESP32-WROOM
    • Architecture: Dual-core ESP32 microcontroller
  • Connectivity and networking
    • Network interface: Ethernet
    • Ethernet controller: LAN8720A
    • PoE support: Passive PoE
    • PoE input voltage range: 9–57 V
  • Interfaces and GPIO
    • Available GPIO pins: 17
    • User LED: GPIO2
    • User button: GPIO0
    • Reset button
  • Power supply
    • Power via USB-C
    • External power input: 3.3–5 V
    • PoE power input: passive 9–57 V
    • Power output: 5 V 2 A
    • PoE DC/DC converter: LM2596HV
  • USB interface
    • USB connector: USB Type-C
    • USB-UART converter: CH340G
    • No external programming adapter required
  • Software compatibility
    • Arduino IDE
    • PlatformIO
    • ESPHome
    • MicroPython
  • Mechanical characteristics
    • Form factor: ESP32-Stick
    • Dimensions and pinout compatible with other ESP32-Stick boards
  • Applications
    • IoT devices with wired Ethernet connectivity
    • Building and industrial automation powered via PoE
    • Controllers and network nodes requiring stable Ethernet communication
    • ESPHome projects powered through a single Ethernet cable
    • Prototypes and end devices installed in cabinets, control panels and hard-to-access locations
1202913

Manufacturer

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

Responsible person

  • BTC Korporacja sp. z o. o.
  • Ludwinowo Zegrzyńskie 52G
  • 05-140 Ludwinowo Zegrzyńskie
  • Poland
  • [email protected]
  • 22 767 36 20

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