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1.9" Segment E-Paper Display Module
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Awesome Extras
This display module is an interesting combination of a segment and an e-Paper display, offering a low-power, paper-like display for clearly displaying data for temperature, humidity percentage and more!
The display has 91 segments in total with the main sections dedicated to temperature readings and percentages, as well as Bluetooth and power logo options. This is all on a module just 51mm x 34mm, with the benefits of Paper technology - ultra-low power consumption (no backlight), low glare and a 2-second refresh time.
The module has pin headers on the rear to connect the included jumper wires to. Communication is handled via I2C with setup and a code example for popular development boards like the Arduino and Raspberry Pi. The onboard voltage translation conversion chip allows the module to be used with both 3.3V and 5V controllers.
We stock a replacement raw E-paper display for this module, which attaches via the same FPC clip on the back - Good for if you accidentally break the original, or handy for mounting the display away from the PCB module board (for thin enclosures etc).
Features
- Display size: 1.9"
- Working voltage: 3.3V/5V
- Communication interface: I2C
- Segments: 91 segments
- Display colour: Black, White
- Gray level: 2
- Partial refreshing time: 0.3 s
- Full refreshing time: 2s
- Refresh Power Consumption: <5mW (typ.)
- Standby current: <0.01uA (close to0)
- Outline dimension (raw panel): 49.35 × 32.11 × 1.13 mm
- Outline dimension (driver board): 51 × 34 mm
- Display dimension: 41.35 × 28.11 mm
Package Contents
- 1x 1.9" Segment e-Paper Module
- 1x 6-pin cable
Resources
Pinout
| 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) |
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4.50
Based on 2 reviews
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Product Reviews
1.9" Segment E-Paper Display Module
Good display module - need to work out whether the RST can be done via hardware (button press) or requires specific timing via software, as this will reduce pin requirement even more when connecting to microcontroller modules etc
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2 years ago
1.9" Segment E-Paper Display Module
I ordered a 1.9" Segment E-Paper Display Module. It was delivered promptly and was well-packed. I hooked it up to a Raspberry Pi Pico and it works well using the SPI interface.
1 person found this review helpful.
Was this review helpful?
2 years ago
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