1.9inch Segment E-Paper Module, 91 Segments, I2C Bus, Ideal for Temperature and humidity meter, Humidifier, Digital Meter

Description

Description Show Reviews Waveshare 22689 – 1.9inch Segment E-Paper Module, 91 Segments, I2C Bus, Ideal For Temperature And Humidity Meter, Humidifier, Digital Meter – 1.9inch Segment e-Paper Module Size: 1.9″ Segment: 91 segments Viewing Angle: >170 Display Color: Black/White Grey Scale: 2 Communication: I2C Display Panel: E-paper Experience: Paper-like Environment: Ambient Light Required Display Type: Passively Reflective 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 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) Specifications operating voltage 3.3V/5V grey scale 2 interface I2C Partial Refresh Time 0.3s outline dimensions 51 34 mm full refresh time 2s display size 41.35 28.11 mm refresh power <5mW (typ.) Segments 91 standby current <0.01uA (almost none) display color Black/White viewing angle >170 Advantages Of EINK E-paper display utilizes microcapsule electrophoretic technology for displaying, the principle is: charged particles suspended in clear fluid will move to sides of microcapsule when electric field is applied, making the microcapsule become visible by reflecting ambient light, just as traditional printed paper. E-paper display will clearly display images/texts under lamplight or natural light, requires no backlight, and features nearly up to 180 viewing angle. It is usually used as e-reader due to its paper-like effect. Onboard I2C Control Interface VCC Power (3.3V / 5V input) GND Ground SDA I2C data input SCL I2CI clock input RST External reset, low active BUSY Busy status output pin (high level means busy) Includes 1.9inch Segment e-Paper Module x1 6Pin Cable x1 Weight: 0.004 kg Outline Dimensions Resources WIKI: www.waveshare.com/wiki/1.9inch_Segment_e-Paper_Module * Resources for different product may vary, please check the wiki page to confirm the actually provided resources. 0 Reviews Hide Reviews Show Reviews