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asukiaaa / EPD

A library to control WaveShare e-Paper display.
MIT License
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arduino-library eink epaper

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EPD

A library to control waveshare 1.54 inch e-paper display.

Targets

Usage

Connection

Default

EPD1in54 epd; // default reset: 8, dc: 9, cs: 10, busy: 7
// EPD1in54B epd; // for red
// EPD1in54C epd; // for yellow
EPD Controller
VCC 3V3
GND GND
SDI MOSI
SCLK SCK
CS 10
DC 9
Reset 8
Busy 7

ESP32

You can change pin assign for CS, DC, Reset and Busy like this.

EPD1in54 epd(33, 25, 26, 27); // reset, dc, cs, busy
// EPD1in54B epd(33, 25, 26, 27); // for red
// EPD1in54C epd(33, 25, 26, 27); // for yellow
EPD Controller
VCC 3V3
GND GND
SDI MOSI(ESP32: 23)
SCLK SCK(ESP32: 18)
CS 26
DC 25
Reset 33
Busy 27

Program

See examples.

License

MIT

References