{"product_id":"37-epaper-display-hat-for-raspberry-pi-480280","title":"3.7\" ePaper Display HAT for Raspberry Pi (480×280)","description":"\u003cp\u003eThis large e-paper HAT for the Raspberry Pi features a 3.7\" 480x280 screen with partial refresh support, low power usage, wide viewing angles and an excellent paper-like effect.\u003c\/p\u003e \u003cp\u003eThe HAT can fit on any 2x20 pin Raspberry Pi (Pi4, Pi 3, Pi Zero) and requires no soldering. It uses an SPI interface, reducing the number of GPIO pins used whilst also allowing it to be used with other microcontrollers such as the Arduino. This is further supported by the onboard voltage translator, making it compatible with 3.3V and 5V controllers.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eNo backlight, keeps displaying last content for a long time even when powered down\u003c\/li\u003e \u003cli\u003eUltra low power consumption, power is only required for refreshing\u003c\/li\u003e \u003cli\u003eStandard Raspberry Pi 40-pin GPIO header\u003c\/li\u003e \u003cli\u003eSPI interface, for connecting with controller boards like Raspberry Pi, Arduino etc.\u003c\/li\u003e \u003cli\u003eOnboard voltage translator, compatible with 3.3V \/ 5V MCUs\u003c\/li\u003e \u003cli\u003eComes with online development resources and manual\n\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cp\u003eProduct Wiki\u003c\/p\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x 3.7inch e-Paper HAT\u003c\/li\u003e \u003cli\u003e1x PH2.0 20cm 8-Pin cable\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eOperating voltage: 3.3v\/5v\u003c\/li\u003e \u003cli\u003eGreyscale: 4\u003c\/li\u003e \u003cli\u003eInterface: 3-wire SPI, 4-wire SPI\u003c\/li\u003e \u003cli\u003ePartial refresh time: 0.3s\u003c\/li\u003e \u003cli\u003eOutline dimensions: 58.0 × 96.5mm\u003c\/li\u003e \u003cli\u003eFull refresh time: 3s\u003c\/li\u003e \u003cli\u003eDisplay size: 47.32 × 81.12mm\u003c\/li\u003e \u003cli\u003eRefresh power: 50mw (typ.)\u003c\/li\u003e \u003cli\u003eDot pitch: 0.169 × 0.169mm\u003c\/li\u003e \u003cli\u003eStandby current: \u0026lt;0.01ua (almost none)\u003c\/li\u003e \u003cli\u003eResolution: 480 × 280 pixels\u003c\/li\u003e \u003cli\u003eViewing angle: \u0026gt;170°\u003c\/li\u003e \u003cli\u003eDisplay colour: black, white\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eOnboard SPI Interface\u003c\/h2\u003e \u003cp\u003eVCC = 3.3V\/5V\u003cbr\u003eGND = Ground\u003cbr\u003eDIN = SPI MOSI pin\u003cbr\u003eCLK = SPI SCK pin\u003cbr\u003eCS = SPI chip selection, low active\u003cbr\u003eDC = Data \/ Command selection (high for data, low for command)\u003cbr\u003eRST = External reset, low active\u003cbr\u003eBUSY = Busy status output, high active\u003c\/p\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":55919682191433,"sku":"jtj1787258072375","price":19.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/7185\/7993\/files\/37-epaper-display-hat-for-raspberry-pi-480280_1.jpg?v=1787258076","url":"https:\/\/streetclad.shop\/products\/37-epaper-display-hat-for-raspberry-pi-480280","provider":"My Store","version":"1.0","type":"link"}