1.54INCH E-PAPER MODULE [C]

152x152, 1.54inch E-Ink display module, yellow/black/white three-color, SPI interface 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/Nucleo, etc. Comes with development resources and manual (examples for Raspberry Pi/STM32) Specifications: Operating voltage: 3.3V Interface: 3-wire SPI, 4-wire SPI Outline dimension: 31.8mm × 37.32mm × 1.05mm Display size: 27.51mm × 27.51mm Dot pitch: 0.181 × 0.181 Resolution: 152 × 152 Display color: yellow, black, white Grey level: 2 Full refresh time: 27s Refresh power: 26.4mW(typ.) Standby power: <0.017mW Viewing angle: >170°