Adafruit 2.13" Monochrome ePaper Display with SRAM
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- Manufacturer: Adafruit
- Order number: EXP-R15-1396
- Manufacturer part number: 4197
- country of origin: US
- HS code: 85312040
- Weight (kg): 0.01
This breakout as a 2.13" monochrome (black and white) display. It's higher resolution than our 2.13" Tri-Color display with 250x122 black pixels on a white-ish background. The monochrome displays also take a lot less time to update, only a couple seconds instead of 15 seconds!
Is has a small SRAM chip on the back. This chip shares the SPI port the eInk display uses, so you only need one extra pin. And, no more frame-buffering! You can use the SRAM to set up whatever you want to display, then shuffle data from SRAM to eInk when you're ready.3
For ultra-low power usages, the onboard 3.3V regulator has the Enable pin brought out so you can shut down the power to the SRAM, MicroSD and display.
We even tossed on a MicroSD socket so you can store images, text files, whatever you like to display. Everything is 3 or 5V logic safe so you can use it with any and all microcontrollers.
Comes assembled and tested, with some header. You'll need a soldering iron to attach the header for breadboarding or installing into your project.
|Resolution:||250 x 122|