Adafruit 1.54" Monochrome eInk / ePaper Display with SRAM

Easy e-paper integration for microcontrollers is now possible with this purpose-designed breakout for adding eInk displays effortlessly. Featuring a 1.54" monochrome display with a high resolution of 200x200 pixels, it offers a superior and fast updating experience compared to tri-color alternatives. The high contrast ensures excellent daylight readability, akin to traditional print.With the included CircuitPython and Arduino libraries, microcontroller memory constraints are no longer a concern. The integrated SRAM chip shares the SPI port with the display, negating the need for extensive frame-buffering and conserving precious memory resources. Interface effortlessly with the library, mimicking an AdafruitGFX compatible display.For power efficiency, an onboard 3.3V regulator with an Enable pin allows you to control power to the SRAM and display. A MicroSD socket provides additional storage capacity for images and text files. Embrace flexibility with 3 or 5V logic safety and an 18-pin EYESPI connector for solder-free connections.