2.13 inch tri-color E-Ink display for Wemos D1 Mini board is only $10


If you are looking for a tiny three-color E Ink display, the Wemos D1 Mini board can fit the bill perfectly, more so given that it comes for just $10 a pop. Developed by Lolin, the display is all of 2.13-inch having support for red, black, and white colors. Further, the display has a resolution of 214 x 104 pixels and compatible with D1 mini, D1 mini Pro, and D32 Pro boards. The connection is established via a 10-pin connector.

Other specifications mentioned include Good Display UC8151D for the Driver IC and 8-pin unpopulated header with EPD signals (SPI, Reset, Busy…) 3.3V, GND for debugging. Intriguingly, information printed on the PCB claims it to be a ‘2.13 INCH e-Paper 250×122’ even though the resolution supported is 212 × 104 pixels. That’s probably because Lolin has reused the PCB meant for its 2.13-inch black and white e-Paper display that supports a resolution of 250 × 122 pixels.

Users will be able to program the display with Arduino using LOLIN_EPD, Adafruit_GFX, and Adafruit_BusIO libraries. One can refer to Wiki and Github for more info on this and can be just the right accessory for DIY projects and other tasks.

The post 2.13 inch tri-color E-Ink display for Wemos D1 Mini board is only first appeared on Good e-Reader.



Source link

Latest articles

Leave a reply

Please enter your comment!
Please enter your name here