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| Type of Product | Epaper HMI Display |
| Material | Active Matrix Electrophoretic Display (AM EPD) |
| Size | 4.2 inch |
| Viewing Angle | Full Viewing Angle |
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Type of Product |
Epaper HMI Display |
Material |
Active Matrix Electrophoretic Display (AM EPD) |
Size |
4.2 inch |
Viewing Angle |
Full Viewing Angle |
Storage Temperature |
-25~70° |
Country of Origin |
China |
Name of Manufacturer/Packer/Importer |
Elecrow |
Resolution |
400(H)*300(V) Pixel |
Ordering ID |
R190577 |
Interface |
UART0x1, BATx1, GPIIOx1, TF Card x1 |
active area |
84.8(H)*63.6(L)(H*L) |
Operating Temperature |
-0~50° |
Operating voltage (V) |
2.2~3.7V |
Flash |
8 MB |
PSRAM |
8 MB |
Communication Interface |
3-/4-wire SPI |
Button |
Dial Switchx1, Menu Buttonx1, Back Buttonx1, REST Buttonx1, BOOT Buttonx1 |
Main Control (MCU) |
ESP32-S3-WROOM-1-N8R8, up to 240 MHz |
Display Color |
Black and White |
Pixel Pitch |
0.212*0.212 |