Power Over Ethernet HAT (B) for Raspberry Pi 3 Model B+ / Raspberry Pi 4 Model B, PoE HAT Board with 0.91" OLED and Cooling Fan, Support 802.3af PoE Network Power-Sourcing Equipment Required
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Product details
| Management number | 216993520 | Release Date | 2026/04/19 | List Price | US$11.52 | Model Number | 216993520 | ||
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| Category | |||||||||
Features 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 Specifications 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 OLED display color: white Dimensions:56.5 × 65mm User Manual/Document:n9.cl/xg7ad Package Content PoE HAT (B) x1 Standoffs pack x1
- Power Over Ethernet HAT POE HAT (B) for Raspberry Pi 4B/3B+,Standard Raspberry Pi 40PIN GPIO Stackable Header, Allows Connecting Other HATs
- Support 802.3af PoE Network,802.3af Power-Sourcing Equipment Required
- Integrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins
- 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
- Cooling fan: Allows auto running on powerup OR programmable control, configured by switch. Automatically turn on/off depending on the Raspberry Pi processor temperature
| Brand | waveshare |
|---|---|
| Model Name | PoE HAT (B) |
| Manufacturer | Waveshare |
| Model Number | HB-RPIPoE HAT Board-(B) |
| BuiltIn Media | PoE HAT (B), Standoffs pack |
| Mfr Part Number | HB-RPIPoE HAT Board-(B) |
| Processor Brand | Broadcom |
| Processor Count | 1 |
| Total Usb Ports | 4 |
| Operating System | Linux |
| Compatible Devices | Raspberry Pi 3 Model B+, Raspberry Pi 4 Model B |
| RAM Memory Technology | LPDDR4 |
| Connectivity Technology | GPIO |
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