Template: 4.2inch e-Paper Module (C) Arduino
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Working With Arduino
Hardware Connection
Use an 8PIN cable to connect, please refer to the pin correspondence table below:
| e-Paper | Arduino UNO | Mega2560 |
| VCC | 5V | 5V |
| GND | GND | GND |
| DIN | D11 | D51 |
| CLK | D13 | D52 |
| CS | D10 | D10 |
| DC | D9 | D9 |
| RST | D8 | D8 |
| BUSY | D7 | D7 |
Install IDE
Run The Demo
- Download the demo in Resource, unzip it to the "E-Paper_code" directory, and you can see the following content:
- Open the test demo: E-Paper_code\Arduino\epd4in2bc\epd4in2bc.ino
- Select the corresponding Board and Port in the Tools in the Arduino IDE.
- Finally, click upload, the upload is successful as follows (Arduino 1.8.13).
