3 ms·
I realize why they avoid showing comparisons to reference points for size. 4.2” is absolutely tiny and useless unless you're holding it right in front of you.
by notum 5y ago
I realize why they avoid showing comparisons to reference points for size. 4.2” is absolutely tiny and useless unless you're holding it right in front of you.
WaveShare sells up to 13'' color e-paper displays. Go big or go home. The rest can be supplied by an ESP32 or a RPI, there's no need to invent (expensive) hot water here.
- robertlangdon 5y agoThanks but we'll stay.
- the__alchemist 5y ago- RPI, and GPOS like Linux is a poor fit for a minimal battery-powered display like this. - This uses an ESP32 - Re size: Depends entirely on the use. 4.2" is fine for some purposes. - The color displays have a much slower refresh rate than monochrome, and (IIRC) can't do partial refresh.