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4.2 inch red e-paper display color electronic paper screen module, GDEH042Z21
4.2 Inch / 400x300 Resolution / Three Colors, Black, White And Red
This is a color 4.2 inch e-paper display with 400x300 resolution, 24 pins FPC connection, optional FPC connector, communicating via SPI interface, with embedded controller(COG package) and on-chip stored waveform, supports black, white and red. It's IC is UC8276. The I2C signal master interface to read built-in temperature sensor.
In view of so many advantages: ultra low power consumption, near 180 degree view angle, readable under sunlight, GDEH042Z21 is a very good choice for applications like shelf label, smart tags, smart home application, industrial instrument, smart cards and other related products.
Note: All of 3-color epaper doesn't support partial refresh.
Features:
Three colors, black, white and red
400x300 resolution
Come with helpful development resources and manual
The I2C signal master interface to read built-in temperature sensor.
We have two types of 4.2 inch red e-paper: GDEH042Z21 and GDEH042Z96.
The main differences between the twos are:
1, the shape of FPC is different
2, Different IC Driver
The IC of the GDEH042Z96 is SSD1619, and the IC of GDEH042Z21 is UC8276.
Development platform available:
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STM32 | Arduino UNO | ESP8266 |
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Raspberry Pi | ESP32 |
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