Features 1.54inch ePaper display (G), eink display, 200x200 RESOLUTION, Red/Yellow/Black/White four display colors, SPI Interface. 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. Adapting SPI interface for connecting with controller boards, compatible with Raspberry Pi/Jetson Nano/Arduino, etc.. Onboard voltage translator, compatible with 3.3V / 5V MCUs. Comes with relevant resources and tutorials to help you get started quickly: bit.ly/3QSSUgs Specifications Operating voltage: 3.3V/5V Display color: Red/Yellow/Black/White Interface: 3wire SPI, 4wire SPI Grey scale: 2 Fast refresh time: 15s Full refresh time: 20s RESOLUTION: 200 200 pixels Viewing angle: >170 Display size: 27.0 27.0mm Refresh power :
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
