Name: Power Module 5V (POE)
Type: Raspberry Pi Board
Version: 2.0.0
Author: Dubravko Penezic
Copyright: Creative Commons BY-NC-SA v 3.0
Implemented function:

• POE 802.3af Standards 10/100 DC on Spares Wires
• Fuse (0.5A) and diode voltage input controlling
• HRD05003 DC-DC converter with fine tune of output 5V (variable resistor)
• ON/OFF capability
• POE (Power Over Ethernet)
• LED control signalization
• Aux 5V Terminal Header Power Out
• 1 RGB LED for custom signalisation (GPIO)
• 1 Yellow LED for custom signalisation (GPIO)
• DS3231 RTC (I2C GPIO)
• DS18B20 Temperature Sensor (GPIO)
• AT24Cxx EEPROM module with Write Protection option (I2C GPIO)
• Voltage regulator AS1117 3.3V for support board elements
• Pig-back connector to Raspberry Pi
• Small Footprint and 4 Montage Holes

PCB Top & Bottom image:


Schematic:

All configuration options are available in Git repository on URL http://gitlab.daince.net/public.

Power presents may be check short-cuting CP1 (Input Voltage) or CP2 (Output Voltage).