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Seeed Grove Manual

Triple color e-ink display 1.54"
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7/23/22, 9:44 PM
Grove - Triple Color E-Ink Display
1.54"
The Grove - Triple Color E-Ink Display 1.54'' is a screen that can still
be displayed after power off, we call it E-Paper(electronic paper) or
E-Ink. The display is a TFT active matrix electrophoretic display,
with interface and a reference system design.The 1.54 inch active
https://wiki.seeedstudio.com/Grove-Triple_Color_E-Ink_Display_1_54/
Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki
1/15

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  • Page 1 Grove - Triple Color E-Ink Display 1.54" The Grove - Triple Color E-Ink Display 1.54'' is a screen that can still be displayed after power off, we call it E-Paper(electronic paper) or E-Ink. The display is a TFT active matrix electrophoretic display, with interface and a reference system design.The 1.54 inch active...

  • Page 2: Speci Cation

    7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki area contains 152x152 pixels, and has 1-bit white/black and 1-bit red full display capabilities. 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 [https://www.seeedstudio.com/Grove-Triple-Color-E-Ink-Display-1-...
  • Page 3 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Item Value Supply voltage 3.3V / 5V Operating temperature 0～40℃ Storage temperature -25～60℃ Humidity range 40~70%RH Display resolution 152(H) x 152(V) pixel Interface UART Baud rate with Arduino 230400 ...

  • Page 4: Platforms Supported

    7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Figure 1. pinout Platforms Supported Arduino Raspberry Getting Started Arduino Demo Hardware Materials required https://wiki.seeedstudio.com/Grove-Triple_Color_E-Ink_Display_1_54/ 4/15...
  • Page 5 If you are not sure about the wire you have, you can click here [https://www.seeedstudio.com/Micro-USB-Cable-48cm-p-1475.html] to buy 2 Each Grove module comes with a Grove cable when you buy. In case you lose the Grove cable, you can click here [https://www.seeedstudio.com/Grove-Universal-4-Pin-Buckled-20cm- Cable-%285-PCs-pack%29-p-936.html] to buy.
  • Page 6 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Step 4. Connect the Grove - Triple Color E-Ink Display 1.54'' to port UART of Grove-Base Shield. Figure 2. connection  Note This module communicate with the control board via the UART interface. If you use the Atmega328p board like Arduino UNO or Seeeduino V4.2, you...
  • Page 7 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki [https://wiki.seeedstudio.com/Getting_Started_with_Arduino/] before the start. Step 1. Download the Demo code [https://github.com/Seeed- Studio/Grove_Triple_Color_E- lnk_1.54/tree/master/examples/E_ink154_factoryCode] from Github. Step 2. Open the E_ink154_factoryCode.ino le with your Arduino IDE. Step 3. Upload the demo. If you do not know how to upload the...
  • Page 8 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Figure 3. DIY demo It will be a lot fun to display your own image, now, let's show you how to DIY your own E-paper. Before the start, please check the E_ink154_factoryCode.ino again.
  • Page 9 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki   const unsigned char IMAGE_RED[] PROGMEM = { /* 0X00,0X01, 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X .... 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0X 0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,0XFF,}; As you can see, the two array is called const unsigned char...
  • Page 10 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Figure 4. Image2LCD con guration Please check the corresponding option as shown above. 1. Output le type -> *.C 2. Scan mode -> Horizon Scan 3. BitsPixel -> monochrome 4.
  • Page 11 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Figure 5. Just replace the part selected with the red box, which means you should keep the array name As we mentioned above, there are two arrays, you may be cofused: which one to replace? Well, it depends on what display effect do you want.
  • Page 12 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Full screen White Blac Display background background back Black image Whit imag Black Array Image(Reversed) Image(Reversed) Image Imag Red Array Table 1.Array display effect  Note a.00 means all elements in the array are 0x00, actually you need 2888 0x00 b.FF means all elements in the array are 0xFF, actually you need 2888 0xFF...
  • Page 13 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki We consider the original state is full screen white. When updating the image, the black array is updated rst, then the red array is updated, and the image of the red array overwrites the black image.
  • Page 14 7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Resources [Zip] Grove - Triple Color E-Ink Display 1.54'' Eagle Files [https:// les.seeedstudio.com/wiki/Grove-Triple_Color_E- Ink_Display_1.54/res/Grove%20-%20Triple%20Color%20E- Ink%20Display%201.54.zip] [PDF] E-paper 1.54inch Datasheet [https:// les.seeedstudio.com/wiki/Grove-Triple_Color_E- https://wiki.seeedstudio.com/Grove-Triple_Color_E-Ink_Display_1_54/ 14/15...

  • Page 15: Tech Support

    7/23/22, 9:44 PM Grove - Triple Color E-Ink Display 1.54" - Seeed Wiki Ink_Display_1.54/res/E-Ink%20152X152- Black%2CWhite%20and%20Red-1.54inch.pdf] Tech Support Please do not hesitate to submit the issue into our forum [https://forum.seeedstudio.com/] . [https://www.seeedstudio.com/act-4.html? utm_source=wiki&utm_medium=wikibanner&utm_campaign=newpr oducts] https://wiki.seeedstudio.com/Grove-Triple_Color_E-Ink_Display_1_54/ 15/15...