Waveshare 4.2 inch 400x300 E-Ink Display Module, SPI Interface RF Signal Detector convenient to tidy up and

convenient to tidy up and carry about

Weight including packaging: 1

Loading Container 20GP: 285 cartons * 4 pcs = 1140 pcs

3G WCDMA 850(B5&B6&B19)/900(B8)/1700(B4)/1900(B2)/2100(B1)MHz

Waveshare 4.2 inch 400x300 E-Ink Display Module, SPI Interface RF Signal Detector convenient to tidy up andOverview 1. This is an E Ink display module, 4. 2inch, 400x300 resolution, with embedded controller, communicating via SPI interface. 2. Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. Features 1. No backlight, keeps displaying last content for a long time even when power down 2. Ultra low power