2.13inch E-Ink Display HAT V3 Version, Black,White Two-Color 250x122 Pixel E-Paper Screen LCD for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH and Jetson Nano SPI Interface Support Partial Refresh
2.13inch E-Ink Display HAT V3 Version, Black,White Two-Color 250x122 Pixel E-Paper Screen LCD for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH and Jetson Nano SPI Interface Support Partial Refresh
Description
Overview This is an E-Ink display HAT for Raspberry Pi, 2.13inch, 250x122 resolution, with embedded controller, communicating via SPI interface, supports partial refresh. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. Package Content 2.13inch e-Paper HAT x1 RPi screws pack (2pcs) x1 PH2.0 20cm x1 Version 2 and Version 3 Attention: Due to the chip upgrade, the 2.13inch e-Paper V2 (only raw panel) will be upgraded to the 2.13inch e-Paper (only raw panel)V3 version. Old and new demos are not compatible. Compared with the V2 version, the V3 version is compatible with other appearances and functions except for the chip and driver. For the regulart customers, if you need to purchase a new screen,please pay attention to the update program. For the new customer,if you purchase for the first time,there is a V3 label on the back of the screen, just use the V3 demo directly. (December 2021). If the screen with the partial mode of the V3 is slow, you can change the refreshing speed by modifying the waveform in EPD_2in13_V3.c. If the value is reduced, the speed will be accelerated. However, when the refreshing speed is improved, the color of the screen with the partial mode will fade. Driver Board: The version of the driver board and the screen are independent. The current version of the driver board is Rev2.1, with power-off function and level conversion function. The driver to be used is mainly selected according to the screen version.
Features:
- This is 2.13inch E-Ink display HAT for Raspberry Pi,250x122 resolution, with embedded controller, communicating via SPI interface, supports partial refresh. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on.
- 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 Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano.
- Preserved solder pads for SPI interface, for connecting with other controller boards like Arduino/Nucleo, etc.Onboard voltage translator, compatible with 3.3V/5V MCUs
- Operating voltage: 3.3V/5V. Interface: SPI. Outline dimension: 65mm x 30.2mm. Display size: 23.71mm x 48.55mm. Dot pitch: 0.194 x 0.194. Resolution: 250 x 122. Display color: black, white. Grey level: 2. Partial refresh time: 0.3s. Full refresh time: 2s. Refresh power: 26.4mW(typ.). Standby power: 170.