{"product_id":"io-expansion-hat-for-raspberry-pi-500400","title":"IO Expansion Hat for Raspberry Pi 500\/400","description":"\u003cdiv class=\"desc\"\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cp\u003eWhen making Raspberry Pi projects or learning to use Raspberry Pi for Python programming, we may often need to check its pinout to find out the BCM numbering corresponding to the related GPIO pins, which can be time-consuming and inefficient - especially with the Raspberry Pi 500 or Raspberry Pi 400's rear pins.\u003c\/p\u003e\n\u003cp\u003eIn order to solve this problem, DFRobot designed a Raspberry Pi expansion hat with detailed pinout information.\u003c\/p\u003e\n\u003cp\u003eThis IO expansion hat, specially developed for Raspberry Pi, is perfectly compatible with Pi 3, Pi 4, Pi 5 Pi 500 and Pi 400. All IO ports of Raspberry Pi are led out one by one. Most importantly, the hat provides 40-pin comparison silkscreens that contain detailed BCM code and WiringPi code information, which saves the trouble of frequently checking pin comparison table when programming with Pi.\u003c\/p\u003e\n\u003cp\u003eThere are two ways to use the expansion board:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirectly plug in Raspberry Pi 3, 4 and 5\u003c\/li\u003e\n\u003cli\u003eConnect with Raspberry Pi 500\/400 through the included 40-pin ribbon cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eComplete and detailed pin comparison silkscreen\u003c\/li\u003e\n\u003cli\u003eCompatible with Pi 3, Pi 4, Pi 5, Pi 500 and Pi 400\u003c\/li\u003e\n\u003cli\u003eAnti-reverse plug-in horn socket design and dedicated 40-pin double-row cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eIO Port Working Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eModule Size: 65*65 (mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eProduct wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eShipping List\u003c\/h2\u003e\n\u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e1x IO Expansion Hat for Raspberry Pi\u003c\/li\u003e\n\u003cli\u003e1x 40-pin Gray Double-row Cable Same Direction - 10cm\u003c\/li\u003e\n\u003cli\u003e1x Copper Column Screw Packet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":48624260251866,"sku":"xjp1789688154177","price":4.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/io-expansion-hat-for-raspberry-pi-500400_1.jpg?v=1789688161","url":"https:\/\/memoryfoamwear.shop\/products\/io-expansion-hat-for-raspberry-pi-500400","provider":"My Store","version":"1.0","type":"link"}