{"product_id":"power-over-ethernet-hat-for-raspberry-pi-43b","title":"Power over Ethernet HAT for Raspberry Pi 4\/3B+","description":"\u003cp\u003eThis is an \u003cspan\u003e802.3af compliant Power over Ethernet (PoE) HAT for Raspberry Pi 4 and 3B+, featuring a \u003cstrong\u003ebuilt-in fan and a 0.91\" OLED display\u003c\/strong\u003e for monitoring temperature, IP address, fan status or anything else you want to show!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe HAT's cooling fan allows auto running on boot or programmable control, configured by the switch, to automatically turn on\/off depending on the Raspberry Pi's processor temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy using this small HAT and some proper 802.3af-compliant power sourcing equipment, it is possible to provide both network connection and power supply for your Raspberry Pi with a single Ethernet cable.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis product will only work with the Raspberry Pi 3B+ or Pi 4. \u003cstrong data-mce-fragment=\"1\"\u003eNot compatible with Raspberry Pi 5.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi 40-pin GPIO header\u003c\/li\u003e\n\u003cli\u003ePoE (Power Over Ethernet) capability - 802.3af-compliant\u003c\/li\u003e\n\u003cli\u003eFully isolated switched-mode power supply (SMPS)\u003c\/li\u003e\n\u003cli\u003e0.91\" \u003cspan\u003eSSD1306 \u003c\/span\u003eOLED, for monitoring processor temperature, IP address, and fan status in real-time\u003c\/li\u003e\n\u003cli\u003eOnboard cooling fan, allows auto running on powerup OR programmable control, configured by the switch\u003c\/li\u003e\n\u003cli\u003eIntegrates PCF8574 IO expander for I2C bus, providing pin P0 for directly fan control, and more spare IO pins\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNote: Please \u003cstrong\u003eenable I2C\u003c\/strong\u003e to use the OLED display. \u003cspan\u003eYou can enable I2C by opening a terminal window and entering '\u003cstrong\u003esudo raspi-config\u003c\/strong\u003e' and hitting enter. You then need to go to '\u003cstrong\u003eInterfacing options\u003c\/strong\u003e' and select '\u003cstrong\u003eI2C\u003c\/strong\u003e' to enable it.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Wiki: https:\/\/www.waveshare.com\/wiki\/PoE_HAT_(B)\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE Power Input\u003c\/strong\u003e: 37v-57V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoE Power Output\u003c\/strong\u003e: 5V 2.5A DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Standard\u003c\/strong\u003e: \u003cspan\u003e802.3af PoE\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: \u003cspan\u003e56.5 × 65mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOLED Size\u003c\/strong\u003e: 0.91\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOLED Pixels\u003c\/strong\u003e: 128x32\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOLED Driver\u003c\/strong\u003e: SSD1306\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOLED Display Colour\u003c\/strong\u003e: White\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePinout\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/PoE-HAT-B-details-13.jpg?v=1607694291\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":52217424019744,"sku":"fiu1787257946852","price":13.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/3231\/3120\/files\/power-over-ethernet-hat-for-raspberry-pi-43b_1.jpg?v=1787257952","url":"https:\/\/www.elmwoodbasket.shop\/products\/power-over-ethernet-hat-for-raspberry-pi-43b","provider":"My Store","version":"1.0","type":"link"}