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Product description: M5Paper - developer module with e-Ink display - 960 x 540 px 4.7''
A development module from M5Stack with a touch screene-paperdisplay. The main controller of the module isESP32-D0WDQ6-V3. The M5Paper is larger than the previous M5Stack modules. It has a4.7"display with a resolution of960 x 540 pxand supports up to16 grey scale levels. The screen supports two-point touch, which allows you to control the module using gestures. The development module is equipped with physical buttons, built-inSHT30temperature and humidity sensor andmicroSDcard slot.
Main features of the device
- Based onESP-32
- Built-in 16 MB Flash memory
- Energy-saving display
- Two-point touch control
- 180° viewing angle
- Built-in magnet for easy installation
- Built-in Li-Pol1150 mAh battery
Presentation of device functionality.
M5Stack module with e-paper display.
M5Paper in comparison with other M5Stack modules.
The product, similarly toM5Stack Core, is equipped with3Groveconnectors. Each of them corresponds to one interface, these areI2C, UARTandGPIO. The device can be powered using the built-inLi-Pol1150 mAhrechargeable batteryand via USB C. M5Paper module has a new power management system. In this case, to turn off the device you should use software solutions or the button which advocates restarting the module. In addition, the module should not be exposed to prolonged ultraviolet radiation, as this may damage the display.
Working with the module and potential applications
Compared to standardLCDscreens,e-paperdisplays are more eye-friendly, so they can be successfully used wherever our eyes are exposed to the display for longer. In addition, the amount of power consumed by this type of screen is much lower, and once uploaded, the image can be displayed even after disconnecting the power. The product is perfect as ane-bookreader or a terminal of e.g.IoTsystem orSmart Home.
Technical specifications
- Controller: ESP32-D0WDQ6-V3
- Flash: 16 MB
- PSRAM: 8 MB
- Power supply voltage: 5 V / 500 mA
- Connectors: USB C / 3 x Grove / MicroSD card slot
- Display: EPD_ED047TC1 (540 x 960 px, 4.7")
- Dimensions: 118 x 66 x 10 mm
The layout of the device components is at the rear.
