Weactstudio 2.13 eink display not working when connected to ESP32 - Displays - Arduino Forum
![Weactstudio 2.13 eink display not working when connected to ESP32 - Displays - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/b/5/8/b586d943e45559e836946d08b527982e3baad76e.jpeg)
Hi, I'm trying for the first time to use a tricolor WeactStudio e-ink 2.13" display connected to an ESP32 ( the goal is to display data from temp & hum sensors sent every 15 minutes so the refresh time won't be any problem) and I used the example reported by the seller on Github for these displays just to understand how it works. The link is GitHub - WeActStudio/WeActStudio.EpaperModule: WeAct Studio 2.13/2.9 Inch Epaper Module EPD and the example is EpaperModuleTest_Arduino_ESP32 However
![](https://europe1.discourse-cdn.com/arduino/original/4X/0/b/6/0b643278aac331e41e7a533a99b4f2748166f103.jpeg)
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Weactstudio 2.13 eink display not working when connected to ESP32 - Displays - Arduino Forum
![](https://dfimg.dfrobot.com/nobody/wiki/89822e7bf64a256d41f4d93b0008ec82.png)
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![](https://dfimg.dfrobot.com/nobody/wiki/929cfbad79b6d7e59f967127a5074281.png)
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![](https://cdn2.botland.store/img/art/inne/11929_3.jpg)
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![](https://www.circuitschools.com/wp-content/uploads/2021/02/Interfacing-SSD1306-OLED-display-with-Arduino-ESP32-and-ESP8266.webp)
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