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G6EJD / ESP32-e-Paper-Weather-Display

An ESP32 and 2.9", 4.2" or 7.5" ePaper Display reads Weather Underground data via their API and then displays the weather
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Wemos lolin 32+lipo 3,7v 2000mah battery #214

Closed maik104 closed 1 year ago

maik104 commented 1 year ago

Hello, With a 1.54 inch battery, for example, it lasts about 1.5 days with 4.2 example several weeks what can it be? thanks

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G6EJD commented 1 year ago

With that display it should last for 6-8 months or more.

What is the exact display type - link?

maik104 commented 1 year ago

Hello, https://eckstein-shop.de/Waveshare12C54inch200x200E-InkE-PaperDisplayModulSPIfC3BCrRaspberryPiArduino rev.2.1

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Von: G6EJD Gesendet: Donnerstag, 18. Mai 2023 17:30 An: G6EJD/ESP32-e-Paper-Weather-Display Cc: maik104; Author Betreff: Re: [G6EJD/ESP32-e-Paper-Weather-Display] Wemos lolin 32+lipo 3,7v2000mah battery (Issue #214)

With that display it should last for 6-8 months or more. What is the exact display type - link? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you authored the thread.Message ID: @.***>

G6EJD commented 1 year ago

Which version have you chose:? //GxEPD2_BW<GxEPD2_154, GxEPD2_154::HEIGHT> display(GxEPD2_154(/CS=5/ SS, /DC=/ 17, /RST=/ 16, /BUSY=/ 4)); // GDEP015OC1 200x200, IL3829, no longer available //GxEPD2_BW<GxEPD2_154_D67, GxEPD2_154_D67::HEIGHT> display(GxEPD2_154_D67(/CS=5/ SS, /DC=/ 17, /RST=/ 16, /BUSY=/ 4)); // GDEH0154D67 200x200, SSD1681 //GxEPD2_BW<GxEPD2_154_T8, GxEPD2_154_T8::HEIGHT> display(GxEPD2_154_T8(/CS=5/ SS, /DC=/ 17, /RST=/ 16, /BUSY=/ 4)); // GDEW0154T8 152x152, UC8151 (IL0373) //GxEPD2_BW<GxEPD2_154_M09, GxEPD2_154_M09::HEIGHT> display(GxEPD2_154_M09(/CS=5/ SS, /DC=/ 17, /RST=/ 16, /BUSY=/ 4)); // GDEW0154M09 200x200, JD79653A //GxEPD2_BW<GxEPD2_154_M10, GxEPD2_154_M10::HEIGHT> display(GxEPD2_154_M10(/CS=5/ SS, /DC=/ 17, /RST=/ 16, /BUSY=/ 4)); // GDEW0154M10 152x152, UC8151D //GxEPD2_BW<GxEPD2_154_GDEY0154D67, GxEPD2_154_GDEY0154D67::HEIGHT> display(GxEPD2_154_GDEY0154D67(/CS=5/ SS, /DC=/ 17, /RST=/ 16, /BUSY=/ 4)); // GDEY0154D67 200x200, SSD1681, (FPC-B001 20.05.21)

You may have a newer version and unless there are distinct markings to indicate the types then try each one in turn

maik104 commented 1 year ago

GxEPD2_BW<GxEPD2_154_D67, GxEPD2_154_D67::HEIGHT> display(GxEPD2_154_D67(/CS/ EPD_CS, /DC/ EPD_DC, /RST/ EPD_RST, /BUSY/ EPD_BUSY)); // New version of 2-Colour display (B/W) GDEH0154D67 or Waveshare 1.54 V2

G6EJD commented 1 year ago

Have you monitored the serial port to ensure it says entering sleep at the end of an update, just press reset, should take about 5-secs.