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AJMRTC 2Pcs 1.9inch Segment e-Paper Raw Display, 91 Segments I2C Bus E-Ink Screen, Black White Segment Display, Compatible with Arduino Raspberry Pi STM32, for Temperature Humidity Meter, Humidifier,
- - 1.9 inch segment e-paper raw screen with 91 segments, black & white display, I2C communication interface for simple wiring
- - Ultra-low power consumption, retains display content after power off; power required only during screen refresh
- - Over 170° wide viewing angle, reflective paper-like display, no backlight needed, readable under sunlight
- - Supports partial refresh for fast update, ideal for humidifiers, temperature & humidity meters and embedded instruments
- - Pack of 2 raw e-paper panels, compatible with Raspberry Pi, Arduino, STM32 and most mainstream MCUs
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AJMRTC 1.9-inch segment e-paper raw display adopts electrophoretic e-ink technology with 91 independent segments for numeric and symbol display. It works via I2C bus, simplifying connection to most microcontrollers including Raspberry Pi, Arduino and STM32.
This e-paper screen features ultra-low power draw. Once refreshed, it keeps the displayed information stable without power supply, perfect for battery-powered IoT devices. The reflective screen requires no backlight, delivers paper-like visual effect and supports more than 170° wide viewing angle, clearly visible in direct sunlight.
Partial refresh function is available to shorten update time and reduce flicker. It is widely used for temperature humidity meters, humidifier control panels, portable digital gauges and other low-power embedded projects. 2 pieces raw e-paper panels are included in one set.
- Display Size: 1.9 inch
- Segment Count: 91 segments
- Display Color: Black, White
- Communication Interface: I2C
- Refresh Mode: Partial Refresh / Full Refresh
- Partial Refresh Time: 0.3s
- Full Refresh Time: 2s
- Viewing Angle: 170°
- Operating Voltage: 3.3V / 5V
- Package: 2pcs raw e-paper display
- Compatible MCU: Raspberry Pi, Arduino, STM32
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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