Spotpear 3inch e-Paper e-Ink Display Module SPI for Arduino / STM32 / Jetson Nano / Raspberry Pi
https://www.spotpear.com/index.php/in...
Features
No backlight, keeps displaying last content for a long time even when power down
Ultra low power consumption, basically power is only required for refreshing
SPI interface, for connecting with controller boards like Raspberry Pi / Jetson Nano / Arduino / STM32, etc.
Onboard Level conversion chip, compatible with 3.3V / 5V Level interface
Comes with development resources and manual (driver board circuit diagram, examples for Raspberry Pi / Arduino / STM32)
Specifications
Size: 3inch
Outline dimension (e-Paper): 86.4 × 39.2 × 0.85 mm
Outline dimension (e-Paper Module): 88.5 × 41 mm