Specifications
Product Features
- Flexible electronic ink screen, bendable (display area only)
- No backlight required, can retain the last screen content for a long time without power
- Extremely low power consumption, basically only consuming power when refreshing
- Designed based on the Raspberry Pi 40PIN GPIO interface, suitable for Raspberry Pi series motherboards, Jetson Nano, RDK X3
- Reserved SPI communication interface, convenient for connecting to Arduino/STM32 and other main controllers
- Onboard voltage level conversion chip, compatible with 3.3V and 5V single-chip microcontroller interfaces
- Complete supporting documentation (Raspberry Pi/Jetson Nano/RDK X3/Arduino/STM32 and other example programs provided)
Reserved SPI Communication Interface
Can be connected to Arduino/STM32 and other main controllers
Switch to adapt other e-paper screens | Switch 3-wire/4-wire SPI
Pin Definitions:
- VCC: 3.3V/5V
- GND: GND
- DIN: SPI Communication MOSI Pin
- CLK: SPI Communication SCK Pin
- CS: SPI Chip Select Pin (Active Low)
- DC: Data/Command Control Pin (High for e-paper data, low for e-paper command)
- RST: External Reset Pin (Active Low)
- BUSY: Busy Status Output Pin
- PWR: Power On/Off Control Pin