{"title":"Adafruit 2.13 Monochrome eInk / ePaper Display with SRAM - 250x122 Monochrome","handle":"adafruit-2-13-monochrome-eink-epaper-display-with-sram-250x122-monochrome","url":"/products/adafruit-2-13-monochrome-eink-epaper-display-with-sram-250x122-monochrome","description":"Add a crisp, paper-like display to your microcontroller project with the Adafruit 2.13\" Monochrome eInk Breakout. This 250×122 pixel black-and-white eInk panel delivers excellent daylight readability and retains its image even with power completely disconnected — just like printed paper.\n\nAn onboard SRAM chip handles frame buffering so even memory-constrained microcontrollers can drive the display without sacrificing precious RAM. A MicroSD socket lets you store images and text files, and the board works with both 3.3V and 5V logic for broad compatibility.\n\nKey Features\n\n\n2.13\" Monochrome eInk Display – 250×122 pixel resolution, black on white\n\nOnboard SRAM – Offloads frame buffering from the microcontroller (only ~7.6 KB needed)\n\nMicroSD Socket – Store images, text files, and display assets\n\nFast Refresh – Updates in just a couple of seconds (compared to ~15 seconds for tri-colour eInk)\n\nUltra-Low Power – Display retains image with no power draw; Enable pin lets you shut down SRAM, MicroSD, and display entirely\n\n3.3V and 5V Compatible – Level-shifted for safe use with any microcontroller\n\nCircuitPython and Arduino Support – Adafruit_GFX compatible library handles all the heavy lifting\n\n\nAlso Available\n\n\n2.13\" Monochrome eInk Bonnet – For Raspberry Pi\n\n2.13\" Monochrome eInk FeatherWing – For Feather boards\n\n2.13\" Tri-Colour eInk Breakout – Red, black, and white version\n\n\nIdeal For\n\nLow-power IoT dashboards and sensor readouts\nPortable information displays\nName badges and signage\nBattery-powered projects requiring persistent display\n\n\nPackage Contents\n\n1× Adafruit 2.13\" Monochrome eInk Breakout (with header strip)\n\n\n\nNote: Soldering is required to attach the included header for breadboarding or installation.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":5329,"title":"Default Title","sku":"AF-4197","price":43.89,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":46,"option1":"Default Title"}]}