{"id":273,"date":"2022-11-04T19:45:24","date_gmt":"2022-11-04T11:45:24","guid":{"rendered":"https:\/\/raspberrypi.me\/shop\/?post_type=product&#038;p=273"},"modified":"2025-06-19T21:32:09","modified_gmt":"2025-06-19T13:32:09","slug":"2-7inch-e-ink-display-hat-for-raspberry-pi-three-color","status":"publish","type":"product","link":"https:\/\/raspberrypi.me\/shop\/product\/2-7inch-e-ink-display-hat-for-raspberry-pi-three-color\/","title":{"rendered":"2.7inch E-Ink display HAT for Raspberry Pi, three-color"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-279 aligncenter\" src=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_i.jpg\" alt=\"\" width=\"800\" height=\"685\" srcset=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_i.jpg 800w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_i-600x514.jpg 600w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_i-300x257.jpg 300w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_i-768x658.jpg 768w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_i-48x41.jpg 48w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/E_Ink\" target=\"_blank\" rel=\"noopener\">E-Ink<\/a>\u00a0(Electronic Ink) display has several benefits compared to other display technologies:<\/p>\n<ul>\n<li>High Visibility and Contrast<\/li>\n<li>Wide viewing angle<\/li>\n<li>and super low power consumption. It can retain the display for a very long time after power is removed<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-278 aligncenter\" src=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/epaper-advantage.jpg\" alt=\"\" width=\"960\" height=\"355\" srcset=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/epaper-advantage.jpg 960w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/epaper-advantage-600x222.jpg 600w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/epaper-advantage-300x111.jpg 300w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/epaper-advantage-768x284.jpg 768w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/epaper-advantage-48x18.jpg 48w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/p>\n<p>This is an E-Ink display HAT for\u00a0Raspberry Pi, 2.7inch, 264&#215;176 resolution, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display. Due 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 labels, industrial instruments, and so on.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-277 aligncenter\" src=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_h.jpg\" alt=\"\" width=\"800\" height=\"602\" srcset=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_h.jpg 800w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_h-600x452.jpg 600w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_h-300x226.jpg 300w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_h-768x578.jpg 768w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_h-48x36.jpg 48w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Interface<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-275 aligncenter\" src=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_j.jpg\" alt=\"\" width=\"899\" height=\"332\" srcset=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_j.jpg 899w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_j-600x222.jpg 600w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_j-300x111.jpg 300w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_j-768x284.jpg 768w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_j-48x18.jpg 48w\" sizes=\"auto, (max-width: 899px) 100vw, 899px\" \/><\/p>\n<h4>Dimensions:<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-274 aligncenter\" src=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_g.jpg\" alt=\"\" width=\"800\" height=\"589\" srcset=\"https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_g.jpg 800w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_g-600x442.jpg 600w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_g-300x221.jpg 300w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_g-768x565.jpg 768w, https:\/\/raspberrypi.me\/shop\/wp-content\/uploads\/2022\/11\/HAT-EINK-2-7_g-48x35.jpg 48w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Features<\/h2>\n<ul>\n<li>No backlight keeps displaying last content for a long time even when power down<\/li>\n<li>Ultra-low power consumption, basically power is only required for refreshing<\/li>\n<li>Compatible with:\n<ul>\n<li>Raspberry Pi 4 Model B<\/li>\n<li>Raspberry Pi 3B+<\/li>\n<li>Raspberry Pi 3B<\/li>\n<li>Raspberry Pi Zero WH<\/li>\n<li>Raspberry Pi Zero W<\/li>\n<li>Raspberry Pi Zero<\/li>\n<\/ul>\n<\/li>\n<li>Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano<\/li>\n<li>SPI interface, for connecting with other controller boards like Raspberry\/Arduino\/Nucleo, etc.<\/li>\n<li>Onboard voltage translator, compatible with 3.3V\/5V MCUs<\/li>\n<li>Comes with development resources and manual (examples for Raspberry Pi\/Arduino\/STM32)<\/li>\n<li>Stack perfectly on Raspberry Pi 4B\/3B\/3B+ via the 40-pin GPIO header.<\/li>\n<\/ul>\n<h2>Specifications<\/h2>\n<ul>\n<li>Operating voltage: 3.3V\/5V<\/li>\n<li>Interface: 3-wire SPI, 4-wire SPI<\/li>\n<li>Outline dimension: 73.50 \u00d7 56mm<\/li>\n<li>Display size: 57.288mm \u00d7 38.192mm<\/li>\n<li>Dot pitch: 0.217 \u00d7 0.217<\/li>\n<li>Resolution: 264 \u00d7 176 pixels<\/li>\n<li>Display color: red, black, white<\/li>\n<li>Grey level: 2<\/li>\n<li>Full refresh time: 15s<\/li>\n<li>Refresh power: 26.4mW(typ.)<\/li>\n<li>Standby Current: \u00a0less than 0.01uA (almost none)<\/li>\n<li>Standby power: 170\u00b0<\/li>\n<\/ul>\n<h2>Packing List<\/h2>\n<ul>\n<li>1 x 2.7inch E-Ink display HAT (3 colors) board<\/li>\n<li>1 x 8-way JST plug to pigtail jumper wire (female socket terminated)<\/li>\n<li>4 x 15mm spacer (2.00 mm diameter) with screws and nuts<\/li>\n<\/ul>\n<h2>Resources<\/h2>\n<ul>\n<li><a href=\"https:\/\/wavesharejfs.blogspot.com\/2018\/08\/make-new-larger-font-for-waveshare-spi.html\" target=\"_blank\" rel=\"noopener\">Make new larger font for SPI e-Paper<\/a><\/li>\n<li><a href=\"https:\/\/www.waveshare.com\/wiki\/File:2.7inch_e-Paper_HAT_Schematic.pdf\" target=\"_blank\" rel=\"noopener\">Schematic<\/a><\/li>\n<li><a href=\"https:\/\/www.waveshare.com\/w\/upload\/d\/d8\/2.7inch-e-paper-b-specification.pdf\" target=\"_blank\" rel=\"noopener\">2.7-inch e-paper datasheet<\/a><\/li>\n<li><a href=\"https:\/\/www.waveshare.com\/wiki\/File:2.7inch_e-paper_hat_b_code.7z\" target=\"_blank\" rel=\"noopener\">Libraries for Raspberry Pi<\/a><\/li>\n<li><a href=\"https:\/\/www.waveshare.com\/wiki\/2.7inch_e-Paper_HAT_(B)\" target=\"_blank\" rel=\"noopener\">Wiki page<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>E-Ink\u00a0(Electronic Ink) display has several benefits compared to other display technologies: High Visibility and Contrast Wide viewing angle and super low power consumption. It can retain the display for a very long time after power is removed This is an E-Ink display HAT for\u00a0Raspberry Pi, 2.7inch, 264&#215;176 resolution, with embedded controller, communicating via SPI interface, [&hellip;]<\/p>\n","protected":false},"featured_media":283,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[59],"product_tag":[37,65,60,27,64],"class_list":["post-273","product","type-product","status-publish","has-post-thumbnail","product_cat-hats","product_tag-display","product_tag-gpio","product_tag-hats","product_tag-raspberry-pi","product_tag-waveshare","first","outofstock","taxable","shipping-taxable","purchasable","product-type-simple"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/product\/273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/comments?post=273"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/media\/283"}],"wp:attachment":[{"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/media?parent=273"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/product_brand?post=273"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/product_cat?post=273"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/raspberrypi.me\/shop\/wp-json\/wp\/v2\/product_tag?post=273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}