ESP32 PoE board - U.FL, antenne, Ethernet, WiFi, BLE

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 chip 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.

ESP32-POE-ISO-EA has module with U.FL connector and external antenna attached, which allow mounting in metal box. ESP32-POE-ISO-EA and are with commercial temperature range 0-70C.

Features:

• ESP32-WROOM-32 - WiFi and bluetooth module
• CE-RED and LVD certification
• Low power design - 200uA consumption in deep sleep
• Ethernet 100Mb interface with IEEE 802.3 PoE support
• 3000VDC galvanic insulation between the PoE Ethernet part and board's power supply circuit
• Micro USB connector for ESP32 programming
• MicroSD card working in 1 bit mode (3 more GPIOs)
• LiPo battery charger with LiPo battery connector
• Battery level monitor pin on ADC
• External power supply detection pin on ADC
• DC-DC 2W 5V/400mA
• UEXT connector
• User button
• Reset button
• Two extension connectors, 0.1" step spaced at 1"

Specifications:

• Manufacturer: OLIMEX
• Components: ESP32-WROOM-32, Si3402-B
• Dimensions: 100x28mm
• Ciphering: WPA2-PSK, WPA2
• Number of buttons: 2