{"product_id":"heltec-wireless-paper-esp32-s3fn8-sx1262-chip-driven-via-wi-fi-ble-and-lora-onboard-usb-uart-bridge-212x104-pixels-iot-display","title":"Heltec Wireless Paper ESP32-S3FN8+SX1262 Chip Driven Via Wi-Fi, BLE and LoRa Onboard USB-UART Bridge 212x104 pixels IOT Display","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAccessory Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUSB To DC Cable\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHeltec Automation\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible With\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eESP32\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInternet of Things (IoT)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000020378403\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:20px\"\u003e\u003cstrong\u003eWireless Paper \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eProduct redesign\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct real-life photos\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S52309d916e924bb0a9faf723a9450b04W.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eWireless Paper is an E-Ink development kit with multiple wireless drive methods. Collaborate with the sample programs and development tools we provide, users can operate the display via Bluetooth, Wi-Fi and LoRa.\u003cbr\u003e\u003cbr\u003eThis board is equipped with a default 2.13-inch black and white E-Ink display screen, continuous display for 180 days after power outage. It can be used to develop applications such as electronic tags and identity tags.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eWireless Paper is a part of the “Heltec LoRa“ series, with the following features:\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eESP32-S3FN8 + SX1262 Chipset, device can be driven via Wi-Fi, BLE and LoRa;\u003cbr\u003e\u003cbr\u003eDefault 212 x 104 pixels black-white display, it can also be used to drive E-Ink screens of other sizes;\u003cbr\u003e\u003cbr\u003eHigh contrast, high reflectance, ultra-wide viewing angle;\u003cbr\u003e\u003cbr\u003eLow power consumption, 20uA in deep sleep;\u003cbr\u003e\u003cbr\u003eInternal integrated display screen refresh page function, users can drag and drop BMP images to achieve refresh;\u003cbr\u003e\u003cbr\u003eCommercial temperature range: -25 ~ 40℃;\u003cbr\u003e\u003cbr\u003eOnboard USB-UART bridge, facilitate user secondary development.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;max-width:1140px;position:relative;box-sizing:border-box\" class=\"elementor-container elementor-column-gap-default\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;min-height:1px;width:819.983px;position:relative;box-sizing:border-box\" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1978b51\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:10px;padding-bottom:10px;padding-top:10px;padding-left:10px;padding-right:10px;display:flex;width:819.983px;position:relative;box-sizing:border-box\" class=\"elementor-widget-wrap elementor-element-populated\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;width:799.983px;position:relative;box-sizing:border-box\" class=\"elementor-element elementor-element-5161fe0 elementor-widget elementor-widget-heading\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-widget-container\"\u003e\n\u003ch2 style=\"letter-spacing:var(--the7-h2-letter-spacing);line-height:1;color:rgb(7, 99, 96);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-heading-title elementor-size-default\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv id=\"Specifications\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;position:absolute;top:-80px;box-sizing:border-box\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;max-width:1140px;position:relative;box-sizing:border-box\" class=\"elementor-container elementor-column-gap-default\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;display:flex;min-height:1px;width:819.983px;position:relative;box-sizing:border-box\" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4e4cff9\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:10px;padding-bottom:10px;padding-top:10px;padding-left:10px;padding-right:10px;display:flex;width:819.983px;position:relative;box-sizing:border-box\" class=\"elementor-widget-wrap elementor-element-populated\"\u003e\u003cdiv style=\"margin-bottom:var(--kit-widget-spacing,20px);margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;width:799.983px;position:relative;box-sizing:border-box\" class=\"elementor-element elementor-element-5c6603a pp-table-center elementor-widget elementor-widget-pp-table\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-widget-container\"\u003e\u003cdiv style=\"margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"pp-table-container\"\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"tablesaw-bar tablesaw-mode-stack\"\u003e\u003c\/div\u003e\n\u003ctable id=\"tablesaw-2100\" style=\"border-collapse:collapse;text-align:left;width:799.983px\" class=\"pp-table tablesaw tablesaw-stack\" align=\"left\"\u003e\n\u003ccolgroup\u003e\u003ccol width=\"\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\u003ctr class=\"pp-table-row\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:rgb(43, 150, 146);padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-7e11869\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(255, 255, 255)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eParameters\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:rgb(43, 150, 146);padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-0e994eb\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(255, 255, 255)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDescription\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-12743e4\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eMCU\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-77a9505\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eESP32-S3FN8\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:rgb(211, 241, 240)\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-2248941\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eLoRa Chipset\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-8166039\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSX1262\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-cb43d6e\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eFrequency\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-3bcee6f\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e470~510MHz,\u003cbr\u003e863~928MHz\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:rgb(211, 241, 240)\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-cce53d4\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003ePower Supply\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-10c999a\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003elithium battery, USB Type-C\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-ce9a965\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSupply Voltage\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-27a6903\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e3~5v\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:rgb(211, 241, 240)\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-c25d313\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOperating Temperature\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-b308c33\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e0~50℃\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-80b619e\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eOperating Humidity\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-ad7edb3\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e35~70%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:rgb(211, 241, 240)\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-70da61f\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eDisplay Resolution\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-df28d63\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e122(H)x250(V) Pixel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-a3c9e11\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eConnection Method\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-9fb29c9\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eWi-Fi, LoRa,BLE\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:rgb(211, 241, 240)\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-0bfd746\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eScreen Size\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-309e77c\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e2.13 Inch\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-fe805e3\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eActive Area\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-c1dbd5b\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e23.705×48.55\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:rgb(211, 241, 240)\"\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-a2e389a\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003ePixel Pitch\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-1dc11ac\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(51, 51, 51)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003e0.1942X0.1942\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-c5023af\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003ePixel Configuration\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"font-family:Roboto, sans-serif;font-size:14px;text-align:inherit;background-color:unset;padding:5px 10px 5px 5px\" class=\"pp-table-cell pp-table-cell-11109df\" align=\"inherit\"\u003e\u003cp\u003e\u003cspan class=\"tablesaw-cell-content\"\u003e\u003cspan class=\"pp-table-cell-content\" style=\"color:rgb(33, 33, 33)\"\u003e\u003cspan class=\"pp-table-cell-text\"\u003eSquare\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003eUSB Type C\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cdiv\u003eThe power supply, firmware download, and debugging interfacesadopt a more universal USB Type C interface, making developmentwork more convenient.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eAcrylic protective plate\u003c\/div\u003e\n\u003cdiv\u003eTransparent acrylic protection plate provide basic protection for thedevelopment board.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eE-Ink Display\u003c\/div\u003e\n\u003cdiv\u003eThe integrated E-nk display can be used to show some informationsuch as system status and parameters, making it convenient forusers to directly use the entire development board for their ownproduct design.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4d2a4dcb06cd4e6d8050641842f11f6aG.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8d925cb4050f4d6e9433cb826532ee10N.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eWhat is E ink price tag?\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003eE Ink price tag is a price tag that is very suitable for retail. It is simple to operate and more convenient to use. Compared with ordinary paper price tags, it is faster to change prices and can save a lot of human resources.\u003cbr\u003eWhat is E ink price tag?\u003cbr\u003eE Ink price tag is a price tag that is very suitable for retail. It is simple to operate and more convenient to use. Compared with ordinary paper price tags, it is faster to change prices and can save a lot of human resources.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it have WiFi functionality?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use it?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eYou can refer to the Quickstart. \u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cdiv style=\"font-family:Roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(33, 33, 33);background-color:rgb(255, 255, 255);margin-bottom:var(--kit-widget-spacing,20px);margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;width:799.983px;position:relative;box-sizing:border-box\" class=\"elementor-element elementor-element-60a525e elementor-widget elementor-widget-heading\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-widget-container\"\u003e\u003ch2 style=\"letter-spacing:var(--the7-h2-letter-spacing);line-height:1;color:rgb(7, 99, 96);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-heading-title elementor-size-default\"\u003eDocs \u0026amp; Resource\u003c\/h2\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"font-family:Roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;line-height:2em;text-align:start;white-space:normal;color:rgb(51, 51, 51);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;width:799.983px;position:relative;box-sizing:border-box\" class=\"elementor-element elementor-element-4ef1354 elementor-widget elementor-widget-text-editor\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-widget-container\"\u003e\u003cul style=\"margin:0px 0px 0px 20px;margin-bottom:0px;margin-top:0px;margin-left:20px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003cspan\u003e \u003c\/span\u003e\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/docs.heltec.org\/en\/node\/esp32\/esp32_general_docs\/quick_start.html\" target=\"_blank\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eHeltec ESP32 framework and lib installation\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/docs.heltec.org\/en\/node\/esp32\/wireless_paper\/hardware_update_log.html\" target=\"_blank\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eHardware Update Logs\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/resource.heltec.cn\/download\/Wireless_Paper\/Wireless-Paper.pdf\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eDatasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/resource.heltec.cn\/download\/Wireless_Paper\/Wireless_Paper_V0.4_Schematic_Diagram.pdf\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eSchematic_Diagram\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/resource.heltec.cn\/download\/Wireless_Paper\/E-Ink%20Datasheet\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eE-Ink Datasheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/docs.heltec.cn\/en\/node\/esp32\/wireless_paper\/index.html\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eUser Manual Document\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp\u003e[Resource] —\u003ca style=\"color:rgb(0, 128, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" href=\"https:\/\/platform.snapemu.com\/dashboard\/\" target=\"_self\" class=\"\"\u003e\u003cspan style=\"color:rgb(0, 128, 0)\"\u003eHeltec LoRaWAN test server based on SnapEmu\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv style=\"font-family:Roboto, sans-serif;font-size:16px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(33, 33, 33);background-color:rgb(255, 255, 255);margin-bottom:var(--kit-widget-spacing,20px);margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;width:799.983px;position:relative;box-sizing:border-box\" class=\"elementor-element elementor-element-60a525e elementor-widget elementor-widget-heading\" align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-widget-container\"\u003e\n\u003ch2 style=\"letter-spacing:var(--the7-h2-letter-spacing);line-height:1;color:rgb(7, 99, 96);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"elementor-heading-title elementor-size-default\"\u003e\u003c\/h2\u003e\n\u003cdiv id=\"DocsResource\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;position:absolute;top:-80px;box-sizing:border-box\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"✨HavenWick✨","offers":[{"title":"470-510 MHz","offer_id":53226563469621,"sku":"14:10#470-510 MHz","price":79.3,"currency_code":"USD","in_stock":true},{"title":"863-928 MHz","offer_id":53226563502389,"sku":"14:691#863-928 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