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1.9INCH SEGMENT E-PAPER MODULE, 91 SEGMENTS, I2C BUS, IDEAL FOR TEMPERATURE AND HUMIDITY METER, HUMIDIFIER, DIGITAL METER, WAVESHARE 22689

  • Zaloga NE
  • Dobava 7 dni
  • Znamka: WAVESHARE
  • Id številka: 3543/
16,30 €

1.9″ Segment E-Paper Module

Support Partial Refresh, Low Power, Wide Viewing Angle, Paper-Like Displaying
Without Electricity

Ideal for Temperature and Humidity meter, Humidifier, Digital Meter...

 


    • Size1.9″
    • Segment91 segments
    • Viewing Angle>170°
    • Display ColorBlack/White
    • Grey Scale2
  • CommunicationI2C
  • Display PanelE-paper
  • ExperiencePaper-like
  • EnvironmentAmbient Light Required
  • Display TypePassively Reflective
Features At A Glance
  • 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  
SEGMENTS 91 STANDBY CURRENT  
DISPLAY COLOR Black/White VIEWING ANGLE >170°

 

91 Segments Full Display

 

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

For Use With Controller Boards Like Raspberry Pi/STM32/Arduino

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)

 

Application Examples

Suitable For Temperature And Humidity Meter, Humidifier, Digital Meter...

Outline Dimensions

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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