FRAM-based E-Paper Screen Controller

I really like the e-paper screens, especially those from Pervasive Displays, ideal for low-power IoT applications.
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However, they raise two challenges:

• Almost all the pins of a standard LaunchPad are used,
• A large memory is required as frame-buffer.​

Why not using a low-power MCU as a screen controller, and leveraging advanced FRAM for persistent frame-buffer?

Discover the project.