{"product_id":"waveshare-2-9-inch-e-ink-screen-display-e-paper-module-spi-interface-partial-refresh-for-raspberry-p","title":"Waveshare 2.9 Inch E-ink Screen Display e-Paper Module SPI Interface Partial Refresh For Raspberry P","description":"\u003cstrong\u003eFeatures:\u003c\/strong\u003e         ?         No backlight required, power off can keep the last screen display for a long time         Very low power consumption, basically only consumes power when refreshing         SPI control interface, can access Raspberry \/ \/ Nucleo and other main control boards         Provide a complete supporting information manual (sample programs such as Raspberry\/\/STM32)         ?         \u003cstrong\u003eParameter:\u003c\/strong\u003e         ?         Working voltage: 3.3V         Communication interface: 3-wire SPI, 4-wire SPI         Dimensions: 89.5mm x 38mm x 1.18mm         Display size: 66.89mm x 29.05mm         Dot distance: 0.138 x 0.138         Resolution: 296 x 128         Display color: black, white         Gray level: 2         Refresh power consumption: 26.4mW (typ.)         Standby power consumption: \u0026lt;0.017mW         Viewing angle: \u0026gt;170?￣         ?         \u003cstrong\u003eInterface Description:\u003c\/strong\u003e         ?         VCC: 3.3V         GND: GND         DIN: SPI communication MOSI pin         CLK: SPI communication SCK pin         CS: SPI chip select pin (Active Low)         DC: Data\/command control pin (high level means data, low level means command)         RST: External reset pin (low level reset)         BUSY: Busy status output pin (low level means busy)         ?         \u003cstrong\u003ePackage includes:\u003c\/strong\u003e         ?         1 x 2.9 inch e-Paper Module         1 x Cable     \u003cbr\u003e     \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/B5\/E0\/08214ed4-44b8-4d31-af71-076e90a97443.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/32\/C2\/40a0e531-1824-48ff-b698-89bfafc1198f.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/E9\/92\/bc77b605-ba13-49d0-889d-cf696263d1fa.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/02\/28\/e5944f91-9cea-4b43-af86-fdd40b57882a.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/ED\/16\/d085d1f1-dc66-42ac-a0d4-14289794b054.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/2E\/E5\/44476558-bbf0-4227-9ea0-45345ba55f91.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/79\/2D\/12f518bf-8918-494e-baf2-ba178c216d98.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A6\/E9\/55860844-a04b-40ae-8632-b3b14f5b1a11.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/AB\/1A\/a3ee6574-b4b7-49e4-9b09-eebb877fa717.JPG\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/07\/7D\/d53a3ddb-cef4-439e-a38e-4751b8bc1a2a.JPG\"\u003e   \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43928271356099,"sku":"ZHIQIAN-039472","price":722.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/40a0e531-1824-48ff-b698-89bfafc1198f.jpg?v=1725734385","url":"https:\/\/wrsss.com\/products\/waveshare-2-9-inch-e-ink-screen-display-e-paper-module-spi-interface-partial-refresh-for-raspberry-p","provider":"Wrsss","version":"1.0","type":"link"}