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Ирсоли стандартии ройгон барои фармоишҳо аз $9.9 зиёд
Сиёсати Бозгашт
Тӯҳфаҳои баргардонидашуда то 40 рӯз пас аз гирифтани мол қабул карда мешаванд. Тӯҳфаҳои фардӣ наметавонанд баргардонида ё иваз карда шаванд. Тӯҳфаҳое, ки бо корти тӯҳфаи электронӣ харида шудаанд, танҳо иваз карда мешаванд; бозгаштҳо қабул намешаванд.
Тӯҳфаи Ройгон
Хуш омадед ба Roymall, сомонаи касбии шумо барои харидани тӯҳфаҳои баландсифати мағозаҳои департаментӣ. Мо дастгирии шуморо қадр карда, бо илова кардани як лаҳзаи иловагии шавқ ба харидҳои шумо, миннатдорӣ худро ифода мекунем. Вақте ки бо мо харид мекунед, шумо на танҳо аз маҳсулоти баландсифат, ки ҳаёти шуморо беҳтар мекунанд, баҳра мебаред, балки ҳар як фармоиш бо як тӯҳфаи ройгони махсус меояд. Омодаед, ки коллексияи моро омӯхта ва тӯҳфаҳои комили худро пайдо кунед? Маҳсулоти баландсифати мағозаҳои департаменти моро тафтиш кунед, фармоиши худро гузоред ва интизори шавқи тӯҳфаи ройгони худ бо хариди худ бошед.
Сиёсати Ирсол
Мо баъд аз гирифтани фармоишҳои шумо барои ирсоли мол ба шумо мекошем ва онҳоро бо амният мерасонем. Тафсилоти ирсол дар почтаи электронии тасдиқии шумо дода мешавад.Дар аксари ҳолатҳо, фармоишҳо дар давоми 2 рӯз коркард карда мешаванд.Дар ҳолатҳои махсус, онҳо ба таври зерин ба таъхир меафтанд: Вақте ки шумо дар рӯзи шанбе, якшанбе ё идҳо фармоиш медиҳед, он барои 2 рӯз ба таъхир меафтад..Одатан, 5-7 рӯзи корӣ (аз душанбе то ҷумъа) лозим аст, бе он ки бо таъхири парвоз ё омилҳои дигари муҳит таъсир кунад..Азбаски хидмати ирсоли мо дар саросари ҷаҳон аст, вақти ирсол вобаста ба ҷойгиршавии шумо хоҳад буд, бинобар ин, агар шумо дар ноҳияҳо ё кишварҳои дур ҳастед, шояд чанд бор лозим ояд ва лутфан бо сабр интизор шавед.
1. Сиёсати Бозгашт & Иваз
Мо танҳо тӯҳфаҳоеро қабул мекунем, ки аз roymall.com харида шудаанд. Агар шумо аз тақсимкунандагони маҳаллии мо ё аз фурӯшандагони дигар харида бошед, шумо наметавонед онҳоро аз ҷониби мо баргардонед.Тӯҳфаҳои фурӯши ниҳоӣ ё тӯҳфаҳои ройгон барои бозгашт қабул намешаванд.Барои иҷозаи бозгашт, тӯҳфаи шумо бояд истифода нашуда ва дар ҳамон ҳолате бошад, ки шумо онро гирифтаед. Инчунин бояд дар бастабандӣи аслӣ бошад.Пас аз гирифтани дастурҳои бозгашт аз мо, лутфан тӯҳфаҳои бозгаштшудаи худро бастабандӣ кунед ва бастаи худро дар почтаи маҳаллӣ ё дигар корпораҳои интиқолӣ гузоред. Мо тӯҳфаи бозгаштшуда ё ивазшудаи шуморо дар давоми 3-5 рӯзи корӣ пас аз гирифтанаш коркард мекунем. Бозгашт ба таври худкор коркард ва ба усули аслии пардохти шумо ворид карда мешавад.Бозгашт ё иваз қабул карда намешавад, агар маҳсулот бо фармоиш истеҳсол шуда бошад, аз ҷумла андозаи фардӣ, рангҳои фардӣ ё чопҳои фардӣ.Агар ба ёрии бештар ниёз доред, лутфан бо мо тамос гиред. service@roymall.com ё Whatsapp: +447549870296
2.Сиёсати Бозгашт
Шумо пас аз гирифтани бастаи бозгаштӣ ва тафтиши он, бозгашти пурра ё 100% кредити мағозаро хоҳед гирифт. Бозгашт ба таври худкор коркард ва ба усули аслии пардохти шумо ворид карда мешавад.Лутфан қайд кунед, ки хароҷоти интиқол ва ҳама гуна уҳраҳо ё пардохтҳо бозгашт карда намешаванд. Хароҷоти иловагии интиқол пас аз фиристодани баста бозгашт карда намешаванд. Шумо масъули пардохти ин уҳраҳо ҳастед ва мо наметавонем онҳоро рафъ ё бозгашт кунем, ҳатто агар фармоиш ба мо баргардонида шавад.Пас аз гирифтани тӯҳфаи бозгаштӣ ва тасдиқи он, мо ба шумо почтаи электронӣ мефиристем, то ба шумо хабар диҳем, ки мо тӯҳфаи бозгаштшудаи шуморо гирифтаем. Мо инчунин ба шумо хабар медиҳем, ки бозгашти шумо тасдиқ ё рад карда шудааст.Агар дар бораи раванди бозгашт мушкилӣ доред, лутфан бо мо тамос гиред. service@roymall.com ё Whatsapp: +447549870296
Overview:
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 label, industrial instrument, and so on.
Features:
- No backlight, keeps displaying last content for a long time even when power down - Ultra low power consumption, basically power is only required for refreshing - Comes with development resources and manual (examples for Arduin-esp32)
Whow - this boards exceeded my expectations by far!
- Easy to install and program with Arduino and the original libraries from Lilygo Homepage (use GxGDEH0213B72.h driver)
- SD card interface - which I didnt expect on this board
- LiPo management chip, just connect a 1s lipo and charge it
- ePaper is pretty fast and has good contrast
Thats exactly what I looked for to display my solar and smarthomes power status with a simple "out-of-the-box" board.
Board is the perfect present also for every DIY Arduino freak...
So I immediately ordered 2 more...
Whow - this boards exceeded my expectations by far!
- Easy to install and program with Arduino and the original libraries from Lilygo Homepage (use GxGDEH0213B72.h driver)
- SD card interface - which I didnt expect on this board
- LiPo management chip, just connect a 1s lipo and charge it
- ePaper is pretty fast and has good contrast
Thats exactly what I looked for to display my solar and smarthomes power status with a simple "out-of-the-box" board.
Board is the perfect present also for every DIY Arduino freak...
So I immediately ordered 2 more...
Whow - this boards exceeded my expectations by far!
- Easy to install and program with Arduino and the original libraries from Lilygo Homepage (use GxGDEH0213B72.h driver)
- SD card interface - which I didnt expect on this board
- LiPo management chip, just connect a 1s lipo and charge it
- ePaper is pretty fast and has good contrast
Thats exactly what I looked for to display my solar and smarthomes power status with a simple "out-of-the-box" board.
Board is the perfect present also for every DIY Arduino freak...
This is the third T5 I've bought and I'll probably buy more. It is unbelievable how versatile this gadget is. I even popped a fuse on one of them because I'm a bad engineer and it was very easy to bridge it with a blob of solder. The board worked perfectly after.
This is the third T5 I've bought and I'll probably buy more. It is unbelievable how versatile this gadget is. I even popped a fuse on one of them because I'm a bad engineer and it was very easy to bridge it with a blob of solder. The board worked perfectly after.
This is the third T5 I've bought and I'll probably buy more. It is unbelievable how versatile this gadget is. I even popped a fuse on one of them because I'm a bad engineer and it was very easy to bridge it with a blob of solder. The board worked perfectly after.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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A part of the QA has been auto-translated.
0
Q:
the version i received is 2.3... none of the libraries out there work! help! can someone post the correct library for this version? (2.3)
the version i received is 2.3... none of the libraries out there work! help! can someone post the correct library for this version? (2.3)
There are two versions of the current 2.13 e-paper, all of which will use the GxGDE0213B72 model later, and the GxGDE0213B1 model has been stopped. The default setting is GxGDE0213B72. If the old version screen is changed, please change the corresponding header in board_def.h. file
There are two versions of the current 2.13 e-paper, all of which will use the GxGDE0213B72 model later, and the GxGDE0213B1 model has been stopped. The default setting is GxGDE0213B72. If the old version screen is changed, please change the corresponding header in board_def.h. file
Answered by Humbugli236 on 10/04/2019Helpful (0)
0
Q:
have you find a case for this display with battery location?
have you find a case for this display with battery location?
You can find 3D cases on thingiverse or shapeways.
You can find 3D cases on thingiverse or shapeways.
Answered by vchampain on 06/06/2020Helpful (0)
0
Q:
Is there a maximum limit of writing on the display?
how much is the estimated total duration of hours in optimal conditions?
the total duration can decrease if the display is continuously refreshed every x sec?
Is there a maximum limit of writing on the display?
how much is the estimated total duration of hours in optimal conditions?
the total duration can decrease if the display is continuously refreshed every x sec?
Hello I have following Version DEPG0213BN I buyed for few day over CZ the onboard demo worked. I using the GxEPD_MinimumExample with
#include <GxDEPG0213BN/GxDEPG0213BN.h> // 2.13" b/w form DKE GROUP but I get following Error: Do you now a solution ? Thank you ! In file included from C:UsersrudolDocumentsArduinolibrariesGxEPD-mastersrc/GxEPD.h:20:0, from C:UsersrudolDocumentsArduinoGxEPD_Minimum_Test_2GxEPD_Minimum_Test_2.ino:3: C:UsersrudolDocumentsArduinolibrariesGxEPD-mastersrc/GxFont_GFX.h:77:13: error: 'int16_t GxFont_GFX::getUTF8Width(const char*)' cannot be overloaded int16_t getUTF8Width(const char *str); ^
C:UsersrudolDocumentsArduinolibrariesGxEPD-mastersrc/GxFont_GFX.h:45:13: error: with 'int16_t GxFont_GFX::getUTF8Width(const char*)' int16_t getUTF8Width(const char *str); ^
exit status 1
Error compiling for board ESP32 Dev Module.
HelloI have following Version DEPG0213BN I buyed for few day over CZ the onboard demo worked.I using the GxEPD_MinimumExample with#include <GxDEPG0213BN/GxDEPG0213BN.h> // 2.13" b/w form DKE GROUPbut I get following Error: Do you now a solution ? Thank you !In file included from C:UsersrudolDocumentsArduinolibrariesGxEPD-mastersrc/GxEPD.h:20:0, from C:UsersrudolDocumentsArduinoGxEPD_Minimum_Test_2GxEPD_Minimum_Test_2.ino:3:C:UsersrudolDocumentsArduinolibrariesGxEPD-mastersrc/GxFont_GFX.h:77:13: error: 'int16_t GxFont_GFX::getUTF8Width(const char*)' cannot be overloaded int16_t getUTF8Width(const char *str); ^C:UsersrudolDocumentsArduinolibrariesGxEPD-mastersrc/GxFont_GFX.h:45:13: error: with 'int16_t GxFont_GFX::getUTF8Width(const char*)' int16_t getUTF8Width(const char *str); ^exit status 1Error compiling for board ESP32 Dev Module.
the board shows correctly on Win10/DeviceManager as CP210x UART on COM3 but trying to upload an sketch gets serial.serialutil.SerialException: could not open port 'COM3': WindowsError(121, 'The semaphore timeout period has expired.') Failed to execute script esptool the selected serial port
the board shows correctly on Win10/DeviceManager as CP210x UART on COM3 but trying to upload an sketch gets serial.serialutil.SerialException: could not open port 'COM3': WindowsError(121, 'The semaphore timeout period has expired.') Failed to execute script esptool the selected serial port
Can Anybody share an Arduino IDE sample which is working with this display? I have all the libraries wich is required, but the display does not seem to react any config change.
Can Anybody share an Arduino IDE sample which is working with this display? I have all the libraries wich is required, but the display does not seem to react any config change.
There is already an onboard 3D antenna on the board. If you wants to use an external antenna, you needs to solder a moving resistor. But the signal of the general 3D antenna is enough.
There is already an onboard 3D antenna on the board. If you wants to use an external antenna, you needs to solder a moving resistor. But the signal of the general 3D antenna is enough.