Miscellaneous Electronics

Waveshare 13.3inch E-Paper E-Ink Display HAT for Raspberry Pi 1600×1200 Pixels Black/White 2-16 Grey Scales USB/SPI/I80… No backlight, keeps displaying last content for a long time even when power down.Partial Refresh Time less than 0.3S；Full Refresh Time less than 1S Ultra low power consumption, basically power is only required for refreshing Standard Raspberry Pi... Waveshare 13.3inch E-Paper E-Ink Display HAT for Raspberry Pi 1600×1200 Pixels Black/White 2-16 Grey Scales USB/SPI/I80…