Driving a Large E-Paper Display with a Compact Xiao RP2040

Products & Technology XIAO
#1

Question: do you spot the Xiao RP2040 on the picture below?

2022-04-20-4_orig
2022-04-20-4_orig1024×768 95.2 KB

Yes, the Xiao RP2040 drives the massive Pervasive Displays 960x672 9.7" black-white-red e-paper panel which requires 158 KB for frame-buffer.

Discover the project.