{"product_id":"picoolfan4-for-raspberry-pi","title":"PiCoolFAN4 for Raspberry Pi","description":"\u003cp\u003eThe PiCoolFAN4 is an advanced active cooling system for the Raspberry Pi 4, providing an \u003cstrong\u003eeasy to use, independent and autonomous cooling\u003c\/strong\u003e solution. It is also compatible with all other 40-pin Model B versions of the Raspberry Pi.\u003c\/p\u003e\n\u003cp\u003eThe PiCoolFAN4 includes an embedded fan and its own temperature sensor placed exactly 3.5mm above the Raspberry Pi 4 CPU. This sensor collects an accurate measurement of the system temperature as close to the CPU as possible and removes the need for software readings.\u003c\/p\u003e\n\u003cp\u003eFor more precise temperature control, the PiCoolFAN4 can optionally take readings from the onboard Raspberry Pi CPU temperature sensor using the provided software Daemon, which writes the temperature reading to the PiCoolFAN4 via I\u003csup\u003e2\u003c\/sup\u003eC and adjusts the fan speed accordingly.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003e\u003c\/strong\u003eKey Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNo software required\u003c\/strong\u003e: the PiCoolFAN4 \u003cu\u003edoes not require any software installation\u003c\/u\u003e when using the external sensor option, just mount the HAT and you're ready to go!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo GPIO Pins used\u003c\/strong\u003e: The PiCoolFAN4 does not use any GPIO pins - all communication with the Raspberry Pi is achieved via I\u003csup\u003e2\u003c\/sup\u003eC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeatsink compatible\u003c\/strong\u003e: The PiCoolFAN4 can be used with a heatsink if a stacking GPIO header is used (8mm+, depending on the heatsink you want to use). This creates a double-cooling system – passive and active - working together!\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePWM fan control\u003c\/strong\u003e: The driver for the FAN is PWM controlled, allowing you to set the fan speed depending on the temperature reading, dramatically decreasing fan noise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAir Circulation Technology\u003c\/strong\u003e: The PCB design assists cooling via the circle-shaped vents. Air is forced onto the CPU by the fan, then escapes via the sides of the board and the PCB vents, maximising cooling efficiency even with low fan speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePerfect for KODI\u003c\/strong\u003e: The PiCoolFAN4 is a perfect companion for Raspberry Pi media centres, thanks to the embedded temperature sensor and optional Infra-Red receiver requiring no software installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe PiCoolFAN4 is equipped with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Backed Hardware Real Time Clock DS1307 (1220 coin battery required)\u003c\/li\u003e\n\u003cli\u003e2 user LEDs (RED and Green)\u003c\/li\u003e\n\u003cli\u003e3 System LEDs (Cold, Hot, Fan running)\u003c\/li\u003e\n\u003cli\u003eESD Protected 1-wire interface (5\/3V)\u003c\/li\u003e\n\u003cli\u003eInfra-Red Receiver interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eand optionally:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh Current Relay Kit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eProgrammable sounder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUser Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaemon and Python Scripts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLatest Version of Firmware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTechnical support: support@pimodules.com\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x PiCoolFAN4 HAT\u003c\/li\u003e\n\u003cli\u003e1x Fan\u003c\/li\u003e\n\u003cli\u003e4 x mounting screws for fan assembly\u003c\/li\u003e\n\u003cli\u003e4 x 7mm mounting standoffs and nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote: This item does \u003cspan style=\"text-decoration: underline;\"\u003enot\u003c\/span\u003e include the following \u003cspan style=\"text-decoration: underline;\"\u003eoptional\u003c\/span\u003e extras:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003eInfrared Receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40 pin header for extension to other HATs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e40 pin header to be used with heatsink\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSounder\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh current relay (kit)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1220 Coin Battery\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi not included\u003c\/strong\u003e\u003c\/p\u003e","brand":"Pimodules","offers":[{"title":"Default Title","offer_id":48624054927578,"sku":"ivo1789681147907","price":7.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/picoolfan4-for-raspberry-pi_1.jpg?v=1789681175","url":"https:\/\/memoryfoamwear.shop\/products\/picoolfan4-for-raspberry-pi","provider":"My Store","version":"1.0","type":"link"}