E-Paper Modules
Electronic paper from 0.9 to 3.52 inch, for labels and instruments that must keep an image with the power off.
E-paper holds its image without power, which makes it the right choice for electronic shelf labels, asset tags, badges and battery-powered instruments that update occasionally rather than continuously.
Our modules cover 0.9 to 3.52 inch, with black-white and black-white-red options, SPI interface and partial-refresh support. Because the panel is reflective, it stays readable in direct sunlight and at wide viewing angles — a useful property outdoors where a TFT would wash out.
Typical applications include ESL labels, warehouse tags, smart cards, medical indicators and low-power sensors. If your product updates a value a few times a day and must run for months on a coin cell, e-paper is usually the cheapest total solution; send us the refresh frequency and we will recommend a size and driver.