e-Paper display for Raspberry Pi [crowdfunding] - Liliputing:
"The E-Paper Display HAT is made from a circuit board that uses Raspberry Pi’s Hardware Attached on Top (HAT) specifications and compatible pins so you can connect the2.7-inch display directly on top of the mini computing device.
The screen has a 2.7-inch 264 x 176 resolution e-paper display. It features a real-time clock that runs on a separate cell battery for back up when the Raspberry Pi is powered down. It can also produce an alarm signal."
'via Blog this'