{"product_id":"waveshare-4-2inch-e-paper-display-module","title":"waveshare 4.2inch E-paper Display Module","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/fonts.googleapis.com\/css?family=Open+Sans:300,600\"\u003e\u003cmeta http-equiv=\"content-type\" content=\"text\/html; charset=UTF-8\"\u003e\u003cstyle\u003ebody {  \/*padding: 20px 80px 20px 20px;*\/  font-family: \"Source Sans Pro\", sans-serif;}h2 {  margin-top: 0;}.images img {  max-width: 400px;}.store_desc {  min-width: 800px;  text-align: center;  border-top: 1px solid #333;  border-bottom: 1px solid #333;  background-color: #D9F0FF;  margin: 40px 0 20px}.third {  width: 30%;  display: inline-block;  padding: 10px 1.5% 10px;  margin: 40px 0 40px;  text-align: center;}.tt {  font-size: 1.4em;  padding-bottom: 10px;}.col_left {  position: absolute;}.col_right {  margin-left: 400px;  min-height: 520px;  min-width: 400px;}.images img {  max-height: 520px;  max-width: 380px;}\u003c\/style\u003e\u003ch1\u003ewaveshare 4.2inch E-paper Display Module\u003c\/h1\u003e\u003chr\u003e\u003cbr\u003e\u003cdiv class=\"two_col minwidth\"\u003e  \u003cdiv class=\"col col_left\"\u003e    \u003cdiv class=\"images\"\u003e      \u003cimg src=\"https:\/\/images-na.ssl-images-amazon.com\/images\/I\/51nCtoE4OIL.jpg\"\u003e    \u003c\/div\u003e  \u003c\/div\u003e  \u003cdiv class=\"col col_right\"\u003e    \u003cdiv class=\"description\"\u003e      \u003ch2\u003eProduct Details\u003c\/h2\u003e      \u003ch3\u003e      \u003c\/h3\u003e      \u003cul\u003e      \u003c\/ul\u003e      \u003cul\u003e          \u003cli\u003eSPI interface, for connecting with controller boards like Raspberry Pi\/Arduino\/Nucleo, etc.\u003c\/li\u003e          \u003cli\u003eComes with development resources and manual (examples for Raspberry Pi\/Jetson Nano\/Arduino\/STM32)\u003c\/li\u003e          \u003cli\u003eOnboard voltage translator, compatible with 3.3V\/5V MCUs\u003c\/li\u003e          \u003cli\u003eUltra low power consumption, basically power is only required for refreshing\u003c\/li\u003e          \u003cli\u003eNo backlight, keeps displaying last content for a long time even when power down\u003c\/li\u003e      \u003c\/ul\u003e      \u003cp\u003e              \u003c\/p\u003e      \u003cp\u003e        \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOverview\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface.\u003c\/p\u003e \u003cp\u003eDue to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNo backlight, keeps displaying last content for a long time even when power down\u003c\/li\u003e \u003cli\u003eUltra low power consumption, basically power is only required for refreshing\u003c\/li\u003e \u003cli\u003eSPI interface, for connecting with controller boards like Raspberry Pi\/Arduino\/Nucleo, etc.\u003c\/li\u003e \u003cli\u003eOnboard voltage translator, compatible with 3.3V\/5V MCUs\u003c\/li\u003e \u003cli\u003eComes with development resources and manual (examples for Raspberry Pi\/Arduino\/STM32)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e Operating voltage: 3.3V-5V\u003c\/li\u003e \u003cli\u003e Interface: 3-wire SPI, 4-wire SPI\u003c\/li\u003e \u003cli\u003e Outline dimension: 103.0mm × 78.5mm\u003c\/li\u003e \u003cli\u003e Display size: 84.8mm × 63.6mm\u003c\/li\u003e \u003cli\u003e Dot pitch: 0.212 × 0.212\u003c\/li\u003e \u003cli\u003e Resolution: 400 × 300\u003c\/li\u003e \u003cli\u003e Display color: black, white\u003c\/li\u003e \u003cli\u003e Grey level: 2\u003c\/li\u003e \u003cli\u003e Full refresh time: 4s\u003c\/li\u003e \u003cli\u003e Refresh power: 26.4mW(typ.)\u003c\/li\u003e \u003cli\u003e Standby power:＜0.017mW\u003c\/li\u003e \u003cli\u003e Viewing angle:＞170°\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003ePackage Content\u003c\/b\u003e\u003c\/p\u003e \u003col\u003e \u003cli\u003e 4.2inch e-Paper Module x1\u003c\/li\u003e \u003cli\u003e PH2.0 20cm 8Pin x1 \u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cb\u003eNoted:\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e 1. If the e-paper has ghosting problem after working for some days , please set the e-paper to sleep mode or disconnect it if you needn't refresh the e-paper but need to power on your development board or Raspberry Pi for long time.Otherwise, the voltage of panel keeps high and it will damage the panel.\u003c\/p\u003e \u003cp\u003e2.More resources if you need , please contact us via Seller message firstly to get .\u003c\/p\u003e          \u003c\/div\u003e  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"IBest","offers":[{"title":"Default Title","offer_id":32297676439687,"sku":"5e32b6aa420f51cd2e05c8ea","price":42.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0312\/5054\/6823\/products\/51nCtoE4OIL.jpg?v=1583392961","url":"https:\/\/ilgrandibazar.com\/products\/waveshare-4-2inch-e-paper-display-module","provider":"Ilgrandebazar.it","version":"1.0","type":"link"}