Details
Power Over Ethernet HAT for Raspberry Pi 3B+/4B, 802.3af-compliant
(any backward-compatible future versions will be supported as well)
- Standard Raspberry Pi 40PIN GPIO header, supports Raspberry Pi 3B+/4B
- PoE (Power Over Ethernet) capability，802.3af-compliant
- Fully isolated switched-mode power supply (SMPS)
- 0.91" OLED, for monitoring processor temperature, IP address, and fan status in real-time
- Onboard cooling fan, allows auto running on powerup OR programmable control, configured by switch
- Integrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins
| PoE power input | 37V ~ 57V DC in | OLED size | 0.91" |
|---|---|---|---|
| PoE power output | 5V 2.5A DC out | OLED pixels | 128×32 |
| Network standard | 802.3af PoE | OLED driver | 1306 |
| Dimensions | 56.5 × 65mm | OLED display color | white |
Standard Raspberry Pi 40PIN GPIO stackable header, allows connecting other HATs
providing both network connection and power supply for your Raspberry Pi in one cable
* proper 802.3af-compliant power sourcing equipment is required
128 × 32 pixels, I2C-bus controlled
monitoring processor temperature, IP address, fan status in real-time
allows auto running on powerup OR programmable control, configured by switch
automatically turn on/off depending on the Raspberry Pi processor temperature
PCF8574 IO expander for I2C bus, providing 8 IO pins, of which P0 for fan control
and extra spare pins on solder pads (P1-P7, INT)
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
| Product | Supported Pi | PoE standard | PoE power output | Feature |
|---|---|---|---|---|
| Raspberry Pi PoE+ HAT | Pi 3B+/4B | 802.3af/at | 5V 4A | Raspberry Pi official (second generation) |
| PoE HAT (B) | 802.3af | 5V 2.5A | with OLED display, cost effective | |
| PoE HAT (C) | 802.3af/at | 5V 4A / 12V 2A | high power, cost effective | |
| PoE HAT (D) | 802.3af | 5V 2.5A | tailored for Raspberry Pi official case, cost effective | |
| PoE HAT (E) | 802.3af | 5V 2.5A | mini body, tailored for Raspberry Pi official case, cost effective | |
| PoE HAT (F) | Pi 5 / CM 5 | 802.3af/at | 5V 4.5A / 12V 2A | with metal heatsink, high power, cost effective |
| PoE HAT (G) | 802.3af/at | 5V 5A (MAX) | compact and easy to assemble, high power, tailored for Raspberry Pi official case, cost effective |
Weight: 0.052 kg
Quick Overview
- PoE HAT (B) x1
- Standoffs pack x1
