{"product_id":"m5stack-esp32-core-ink-development-kit-1-54-elnk-display","title":"M5Stack ESP32 Core Ink Development Kit (1.54'' elnk display)","description":"\u003cp\u003eA compact ESP32-based dev kit with a built in E-ink\/ePaper display (as well as Wi-Fi, Bluetooth and an onboard lipo battery).\u003c\/p\u003e\n\u003cp\u003eControlled by the ESP32-PICO-D4 this new device includes a 200x200 1.54\" Black and White E-Ink Display. Compared to a regular LCD E-ink displays are easier on the eyes, which makes them a great choice for reading or viewing for longer periods. Other benefits are low power consumption and the ability to retain the image even if power to the display is lost.\u003c\/p\u003e\n\u003cp\u003eFor control the CoreInk integrates an multi-function button, a physical button, integrated status LED and buzzer. The device also includes a 390mAh Lipo RTC (BM8563) for controlling accurate timing and deep sleep functionality. CoreInk features independent reset and power buttons, expansion ports (HY2.0-4P, M-BUS, HAT expansion) for attaching external sensors to expand functionality for unlimited possibilities。\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Please avoid using high refresh rates, recommended refresh rate is 15s\/per refresh. Do not expose to ultraviolet rays for a long time, otherwise it may cause irreversible damage to the ink screen.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eESP32 Standard wireless functions WiFi, Bluetooth\u003c\/li\u003e\n\u003cli\u003eInternal 4M Flash\u003c\/li\u003e\n\u003cli\u003eLow Power Display\u003c\/li\u003e\n\u003cli\u003e180 degree viewing angle\u003c\/li\u003e\n\u003cli\u003eExpansion ports\u003c\/li\u003e\n\u003cli\u003eBuilt-in Magnet\u003c\/li\u003e\n\u003cli\u003eInternal Battery\u003c\/li\u003e\n\u003cli\u003eExpandable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIncludes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x CoreInk\u003c\/li\u003e\n\u003cli\u003e1x Type-C USB(20cm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIoT Terminal\u003c\/li\u003e\n\u003cli\u003eE-Book\u003c\/li\u003e\n\u003cli\u003eIndustrial Control Panel\u003c\/li\u003e\n\u003cli\u003eElectronic Tag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eResource\u003c\/th\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESP32-PICO-D4\u003c\/td\u003e\n\u003ctd\u003e240MHz dual core\u003cbr\u003e600 DMIPS\u003cbr\u003e520KB SRAM\u003cbr\u003eWi-Fi\u003cbr\u003edual mode Bluetooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash\u003c\/td\u003e\n\u003ctd\u003e4MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e5V @ 500mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003e1xTypeC\u003cbr\u003e1xHY2.0-4P\u003cbr\u003eM-BUS Female Connector\u003cbr\u003ePin Array\/ Hat Expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScreen\u003c\/td\u003e\n\u003ctd\u003eGDEW0154M09\u003cbr\u003eSPI Port\u003cbr\u003e200x200 @ 1.54\"\u003cbr\u003eDpi:184\u003cbr\u003e1-bit Black \u0026amp; White(Grayscale：2)\u003cbr\u003eViewing Area(mm)：27.6x27.6\u003cbr\u003eDot pitch(mm) 0.138x0.138\u003cbr\u003eRefresh Time（s） 0.82 \/Partial refresh（s） 0.24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Buttons\u003c\/td\u003e\n\u003ctd\u003e1xProgrammable, 1xReset, 1xPower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003ctd\u003eGreen LED x 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRTC\u003c\/td\u003e\n\u003ctd\u003eBM8563\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuzzer\u003c\/td\u003e\n\u003ctd\u003ePassive Buzzer*1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWifi\u003c\/td\u003e\n\u003ctd\u003e2.4G 3D Antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePINS\u003c\/td\u003e\n\u003ctd\u003eG25, G26, G36, G23, G34, G18, G21, G22, G14, G13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003ctd\u003e390mAh@3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temp\u003c\/td\u003e\n\u003ctd\u003e32°F to 104°F ( 0°C to 40°C )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e32g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross Weight\u003c\/td\u003e\n\u003ctd\u003e55g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e56*40*16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Size\u003c\/td\u003e\n\u003ctd\u003e82 x 46 x 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003ePlastic ( PC )\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=tutorialampquick-start\" target=\"_blank\"\u003etutorialampquick-start\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=includes\" target=\"_blank\"\u003eincludes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=application\" target=\"_blank\"\u003eapplication\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=easyloader\" target=\"_blank\"\u003eeasyloader\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=pin-mapping\" target=\"_blank\"\u003epin-mapping\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=coreink-hy20-4p-port\" target=\"_blank\"\u003ecoreink-hy20-4p-port\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=esp32-adcdac-mappable-pins\" target=\"_blank\"\u003eesp32-adcdac-mappable-pins\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=related-link\" target=\"_blank\"\u003erelated-link\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.m5stack.com\/#\/en\/core\/coreink?id=schematic\" target=\"_blank\"\u003eschematic\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M5Stack","offers":[{"title":"Default Title","offer_id":32331039014995,"sku":"K048","price":33.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0174\/1800\/products\/4_1200x1200_76a955ca-d90a-46e6-9411-22ec8885d0e3.jpg?v=1607092627","url":"https:\/\/shop.pimoroni.com\/en-eu\/products\/m5stack-esp32-core-ink-development-kit-1-54-elnk-display","provider":"Pimoroni Ltd","version":"1.0","type":"link"}