Bumalik sa Olimex Ltd.

Olimex Ltd. ESP32-POE IoT Development Boards

Olimex Ltd. ESP32-POE IoT Development Boards are powered by Si3402-B chip that is IEEE 802.3-compliant with pre-standard (legacy) PoE support. These development boards feature ESP32-WROOM-32 Wi-Fi® and BLUETOOTH® module and Ethernet 100Mb interface with IEEE 802.3 PoE support. The Olimex Ltd. ESP32-POE boards draw power from the Ethernet cables and can be expanded with sensors and actuators.

The ESP32-POE-EA development board features a module with a U.FL connector and external antenna attached, whereas the ESP32-POE-ISO offers 3000VDC galvanic insulation from Ethernet power. All these Wi-Fi/BLE/Ethernet development boards act as a perfect solution for Internet-of-Things (IoT) projects.

Features

  • ESP32-POE-ISO
    • Low power design: 200µA consumption in deep sleep  
    • 3000VDC galvanic insulation between the PoE Ethernet part and board's power supply circuit 
    • Battery level monitor pin on ADC
    • DC-DC 2W 5V/400mA
    • External power supply detection pin on ADC 
  • PCB Dimensions
    • 75mm x 28mm (ESP32-POE/- EA)
    • 100mm x 28mm (ESP32-POE-ISO)
  •  
  • ESP32-WROOM-32 Wi-Fi and Bluetooth module
  • Ethernet 100Mb interface with IEEE 802.3 PoE support
  • Micro USB connector for ESP32 programming
  • MicroSD card working in 1bit mode (3 more GPIOs)
  • LiPo battery charger with LiPo battery connector
  • Two extension connectors, 0.1" step spaced at 1"
  • UEXT connector
  • User button and reset button

Product Overview

Olimex Ltd. ESP32-POE IoT Development Boards

Additional Resources

Inilathala: 2019-12-26 | Na-update: 2023-07-20