{"id":10117,"date":"2025-09-25T18:30:47","date_gmt":"2025-09-25T18:30:47","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=10117"},"modified":"2026-09-27T15:09:34","modified_gmt":"2026-09-27T15:09:34","slug":"2pc-heltec-meshtastic-esp32-wireless-paper-eink-display-smart-price-tag-via-bluebooth-sx1262-lora-and-wifi","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/es\/producto\/2pc-heltec-meshtastic-esp32-wireless-paper-eink-display-smart-price-tag-via-bluebooth-sx1262-lora-and-wifi\/","title":{"rendered":"Etiqueta de precio inteligente inal\u00e1mbrica Heltec Meshtastic ESP32 con pantalla de tinta electr\u00f3nica en papel, v\u00eda Bluebooth SX1262 LoRa y WiFi (2 unidades)"},"content":{"rendered":"<div class=\"product-specs-list-container\">\n<ul class=\"product-specs-list util-clearfix\">\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Sustancia qu\u00edmica altamente preocupante:\u00a0<\/span><span class=\"property-desc line-limit-length\">Ninguno<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">N\u00famero de modelo:\u00a0<\/span><span class=\"property-desc line-limit-length\">Wireless paper<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Nombre de la marca:\u00a0<\/span><span class=\"property-desc line-limit-length\">Heltec Automation<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Origen:\u00a0<\/span><span class=\"property-desc line-limit-length\">China continental<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Frecuencia:\u00a0<\/span><span class=\"property-desc line-limit-length\">470~510MHz,863-928MHz<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">MCU:\u00a0<\/span><span class=\"property-desc line-limit-length\">ESP32-S3FN8<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">LoRa Chipset:\u00a0<\/span><span class=\"property-desc line-limit-length\">SX1262<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Fuente de alimentaci\u00f3n:\u00a0<\/span><span class=\"property-desc line-limit-length\">lithium battery, USB Type-C<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Tensi\u00f3n de alimentaci\u00f3n:\u00a0<\/span><span class=\"property-desc line-limit-length\">3~5v<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Temperatura de funcionamiento:\u00a0<\/span><span class=\"property-desc line-limit-length\">0~50\u2103<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Humedad de funcionamiento:\u00a0<\/span><span class=\"property-desc line-limit-length\">35~70%<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Display Resolution:\u00a0<\/span><span class=\"property-desc line-limit-length\">122(H)x250(V) Pixel<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Connection Method:\u00a0<\/span><span class=\"property-desc line-limit-length\">Wi-Fi, LoRa,BLE<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Screen Size:\u00a0<\/span><span class=\"property-desc line-limit-length\">2.13 Inch<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Active Area:\u00a0<\/span><span class=\"property-desc line-limit-length\">23.705&#215;48.55<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Pixel Pitch:\u00a0<\/span><span class=\"property-desc line-limit-length\">0.1942X0.1942<\/span><\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Pixel Configuration:\u00a0<\/span><span class=\"property-desc line-limit-length\">Square<\/span><\/li>\n<\/ul>\n<\/div>\n<p style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><span style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\">Wireless Paper<\/span><span style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\">\u00a0<\/span><span style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\">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. This 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.<\/span><\/p>\n<div class=\"detailmodule_html\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\">\n<div class=\"detail-desc-decorate-richtext\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<div class=\"detailmodule_html\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<div class=\"detail-desc-decorate-richtext\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<table class=\"MsoTableGrid\" style=\"border-collapse: collapse; border: none;\" border=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"padding: 0pt 5.4pt; width: 277.55pt;\" width=\"370\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/heltec-meshtastic-esp32-wirele_1.png\" width=\"400\" height=\"400\" \/><\/p>\n<\/td>\n<td style=\"padding: 0pt 5.4pt; width: 395.15pt;\" width=\"526\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"><strong>USB Tipo C<\/strong><\/p>\n<ul style=\"margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\">\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\">The power supply, firmware download, and debugging interfaces adopt a more universal USB Type C interface, making development work more convenient.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"detailmodule_html\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<div class=\"detail-desc-decorate-richtext\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<div class=\"detailmodule_html\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<table class=\"MsoTableGrid\" style=\"border-collapse: collapse; border: none;\" border=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"padding: 0pt 5.4pt; width: 381.6pt;\" width=\"508\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"><strong>Acrylic protective plate<\/strong><\/p>\n<ul style=\"margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\">\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\">Transparent acrylic protection plate provide basic protection for the development board.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<td style=\"padding: 0pt 5.4pt; width: 291.1pt;\" width=\"388\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/heltec-meshtastic-esp32-wirele_2.png\" width=\"373\" height=\"373\" \/><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"detailmodule_html\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<div class=\"detail-desc-decorate-richtext\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\"><\/div>\n<\/div>\n<div class=\"detailmodule_html\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<div class=\"detail-desc-decorate-richtext\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<table class=\"MsoTableGrid\" style=\"border-collapse: collapse; border: none;\" border=\"0\" cellspacing=\"0\">\n<tbody>\n<tr>\n<td style=\"padding: 0pt 5.4pt; width: 277.55pt;\" width=\"370\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"><img loading=\"lazy\" decoding=\"async\" data-no-lazy=\"1\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/heltec-meshtastic-esp32-wirele_3.png\" width=\"404\" height=\"404\" \/><\/p>\n<\/td>\n<td style=\"padding: 0pt 5.4pt; width: 395.15pt;\" width=\"526\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\"><strong>E-Ink Display<\/strong><\/p>\n<ul style=\"margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\">\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: inherit; margin: 0px; padding: 0px; box-sizing: border-box;\">The integrated E-Ink display can be used to show some information such as system status and parameters, making it convenient for users to directly use the entire development board for their own product design.<\/p>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"detailmodule_html\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; box-sizing: content-box;\" align=\"start\">\n<div class=\"detail-desc-decorate-richtext\" style=\"margin: 0px; padding: 0px; box-sizing: content-box;\">\n<h1 style=\"line-height: 2; box-sizing: border-box;\"><strong><span style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\">Wireless Paper supports the following development methods:<\/span><\/strong><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/heltec-meshtastic-esp32-wirele_4.jpg\" \/><\/h1>\n<\/div>\n<\/div>\n<p style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><strong><span style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\">Wireless Paper is compatible with the following open-source projects:<\/span><\/strong><\/p>\n<ul style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\">\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/cyberman54\/ESP32-Paxcounter?spm=a2g0o.detail.1000023.11.3612JhPxJhPxgo\" target=\"_self\"><span style=\"color: #0062ff; font-size: 18px; font-family: arial, helvetica, sans-serif;\">ESP32 Paxcounter<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/disaster.radio\/\" target=\"_self\"><span style=\"color: #0062ff; font-size: 18px; font-family: arial, helvetica, sans-serif;\">Disaster Radio<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/meshtastic.org\/\" target=\"_self\"><span style=\"color: #0062ff; font-size: 18px; font-family: arial, helvetica, sans-serif;\">Meshtastic<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/tinygs.com\/\" target=\"_self\"><span style=\"color: #0062ff; font-size: 18px; font-family: arial, helvetica, sans-serif;\">Tiny GS<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\">&#8230;<\/p>\n<\/li>\n<\/ul>\n<p style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><span style=\"font-size: 18px; font-family: arial, helvetica, sans-serif;\">We also provide a standard ESP32 Arduino LoRaWAN library:<\/span><\/p>\n<ul style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\">\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/HelTecAutomation\/ESP32_LoRaWAN\" target=\"_self\"><span style=\"color: #0062ff; font-size: 18px; font-family: arial, helvetica, sans-serif;\">Heltec ESP32 LoRaWAN<\/span><\/a><\/p>\n<\/li>\n<\/ul>\n<p style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: 2; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; box-sizing: border-box;\" align=\"start\"><i><span style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\">This library is already included in the<\/span><\/i><i><span style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\">\u00a0<\/span><\/i><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/Heltec-Aaron-Lee\/WiFi_Kit_series\" target=\"_self\"><span style=\"color: #0062ff; font-size: 14px; font-family: arial, helvetica, sans-serif;\"><i>Heltec ESP32 Arduino Framework<\/i><\/span><\/a><i><span style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\">\u00a0<\/span><\/i><i><span style=\"font-size: 14px; font-family: arial, helvetica, sans-serif;\">by default.<\/span><\/i><\/p>\n<h3 class=\"elementor-heading-title elementor-size-default\" style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; text-align: start; white-space: normal; color: #222222; box-sizing: border-box;\" align=\"start\">Resource<\/h3>\n<ul style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; white-space: normal; color: #222222; margin: 0px; padding: 0px; list-style: disc; box-sizing: border-box;\">\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/github.com\/HelTecAutomation\/Heltec_ESP32\" target=\"_self\"><span style=\"color: #2365f6; font-size: 18px;\">Heltec ESP(ESP32&amp;ESP8266) framework<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/lora.heltec.org\/\" target=\"_self\"><span style=\"color: #2365f6; font-size: 18px;\">Heltec LoRaWAN test server based on TTS V3<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/docs.heltec.cn\/en\/node\/esp32\/index.html\" target=\"_self\"><span style=\"color: #2365f6; font-size: 18px;\">User Manual Document<\/span><\/a><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; box-sizing: border-box;\">\n<p style=\"line-height: 2; margin: 0px; padding: 0px; box-sizing: border-box;\"><a class=\"\" style=\"color: #191919; background-color: transparent; margin: 0px; padding: 0px; box-sizing: border-box;\" href=\"https:\/\/docs.heltec.cn\/en\/node\/esp32\/hardware_update_log.html\" target=\"_self\"><span style=\"color: #2365f6; font-size: 18px;\">Hardware update logs<\/span><\/a><\/p>\n<\/li>\n<\/ul>\n<h3 style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: left; white-space: normal; color: #222222; box-sizing: border-box;\" align=\"left\"><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: 0px; margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/2025\/description_images\/renamed_description_images_filtered\/heltec-meshtastic-esp32-wirele_5.png\" \/><\/h3>\n<h3 style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: left; white-space: normal; color: #222222; box-sizing: border-box;\" align=\"left\"><strong>Main Features\u00a0<\/strong><\/h3>\n<ul>\n<li style=\"line-height: 2; text-align: left; box-sizing: border-box;\">ESP32-S3FN8 + SX1262 Chipset, device can be driven via Wi-Fi, BLE and LoRa;<\/li>\n<li style=\"line-height: 2; text-align: left; box-sizing: border-box;\">Default 250 x 122 pixels black-white display, it can also be used to drive E-Ink screens of other sizes;<\/li>\n<li style=\"line-height: 2; text-align: left; box-sizing: border-box;\">High contrast, high reflectance, ultra-wide viewing angle;<\/li>\n<li style=\"line-height: 2; text-align: left; box-sizing: border-box;\">Low power consumption, 20uA in deep sleep;<br \/>\nInternal integrated display screen refresh page function, users can drag and drop BMP images to achieve refresh;<\/li>\n<li style=\"line-height: 2; text-align: left; box-sizing: border-box;\">Operation condition: 0~50\u2103, 35~70%RH;<\/li>\n<li style=\"line-height: 2; text-align: left; box-sizing: border-box;\">Onboard USB-UART bridge, facilitate user secondary development.<\/li>\n<\/ul>\n<h3 style=\"font-family: 'TT Norms Pro', 'Open Sans', Roboto, Arial, Helvetica, sans-serif, SimSun; letter-spacing: normal; line-height: 2; text-align: left; white-space: normal; color: #222222; box-sizing: border-box;\" align=\"left\"><strong>Single item list:<\/strong><\/h3>\n<ul>\n<li>Wireless Paper x1<\/li>\n<li>LoRa Antenna x1<\/li>\n<li>Acrylic Protection Board x1<\/li>\n<li>SH1.25 x 2 battery connector x1<\/li>\n<\/ul>\n<h3><span style=\"font-size: 20px;\"><strong>FAQ<\/strong><\/span><\/h3>\n<p><strong>What is E ink price tag?<\/strong><\/p>\n<p>E lnk price tag is a price tag that is very suitable for retall. t is simple to operate and more convenient to use. Compared with ordinary paper price<br \/>\ntags, it is faster to change prices and can save a lot of human resources.<\/p>\n<p><strong>Does it have WiFi functionality?<\/strong><\/p>\n<p>Yes.<\/p>\n<div class=\"simg-pop-btn\" style=\"top: 458.078px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 458.078px; left: 454px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 599px; left: 22.1875px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 998.062px; left: 546.359px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2881.56px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3934.31px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5487.64px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3835.31px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 563px; left: 22.1875px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1343.06px; left: 22.1875px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1794.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 563px; left: 22.1875px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1343.06px; left: 22.1875px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2780.67px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1794.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1309.43px; left: 546.018px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1309.43px; left: 546.018px; display: none;\"><\/div>\n<section class=\"module-customization\">\n<h3>Personalizaci\u00f3n de productos<\/h3>\n<p>Ofrecemos servicios de personalizaci\u00f3n de productos. <a href=\"https:\/\/www.diyipcb.com\/es\/contact-us\/\">Cont\u00e1ctanos<\/a> para hablar de sus necesidades.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Hign-concerned Chemical:\u00a0None Model Number:\u00a0Wireless paper Brand Name:\u00a0Heltec Automation Origin:\u00a0Mainland China Frequency:\u00a0470~510MHz,863-928MHz MCU:\u00a0ESP32-S3FN8 LoRa Chipset:\u00a0SX1262 Power Supply:\u00a0lithium battery, USB Type-C Supply Voltage:\u00a03~5v Operating Temperature:\u00a00~50\u2103 Operating Humidity:\u00a035~70% Display Resolution:\u00a0122(H)x250(V) Pixel Connection Method:\u00a0Wi-Fi, LoRa,BLE Screen Size:\u00a02.13 Inch Active Area:\u00a023.705&#215;48.55 Pixel Pitch:\u00a00.1942X0.1942 Pixel Configuration:\u00a0Square Wireless Paper\u00a0is an E-Ink development kit with multiple wireless drive methods. Collaborate with the sample&#8230;<\/p>","protected":false},"featured_media":7293,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,2093,2096,94],"product_tag":[],"class_list":["post-10117","product","type-product","status-publish","has-post-thumbnail","product_cat-displays-hmi","product_cat-e-paper-screen","product_cat-lora-lorawan","product_cat-electronic-modules","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product\/10117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/comments?post=10117"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product\/10117\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media\/7293"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media?parent=10117"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_brand?post=10117"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_cat?post=10117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_tag?post=10117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}