WAVE-22689, 1.9inch Segment E-Paper Module, 91 Segments, I2C Bus, Ideal for Temperature and Humidity Meter

• 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
• I2C interface, for connecting with controller boards like Raspberry Pi/Arduino/STM32, etc.
• Onboard MOS voltage translating circuit, compatible with 3.3V/5V MCUs
• Comes with development resources and manual(driver board schematic, examples for Raspberry Pi/Arduino/STM32)

Product Dimensions:

Resources & Services:

Wiki: www.waveshare.com/wiki/1.9inch_Segment_e-Paper_Module