OverviewThis is a serial interface E-Ink display module, 4.3inch, 800×600 resolution, with embedded font libraries, ultra low power consumption.You don't have to know anything about the complex underlying details of e-Paper, nor the specific algorithms of displaying graphics, texts, and images. All it needs is the serial interface, and all it matters is your creativity.FeaturesEasy to use, displays any contents via one serial interface, including geometric graphics, texts, and imagesEmbedded font libraries, supports 32, 48 and 64 dot matrix GBK Chinese fonts and English fontsBuilt-in 128MB NandFlash, allows the font/image data to be stored in either an external TF card or the internal NandFlash4 grey level displaying, 800×600 resolutionAdjustable serial interface baud rate, 115200 by default when power upPowered from 3.3V to 5V, compatible with logic levelUltra low power consumption, sleeping current lower than 5mAComes with host computer software, control it directly on your computerApplications e book Shopping mall POS Price label Industry instrumentPin DefinitionsVCC : 3.3V~5.5VGND : GNDDOUT : Serial data outDIN : Serial data inWAKE_UP : External wake upRST : External resetLimited by the hardware processing, it usually takes 1.5s to refresh each single frame image, therefore, this e-Paper is NOT capable of playing animations.PACKAGE CONTENT4.3inch e-Paper UART Module x1XH2.54 6-pin cable ×1Development Resources:Wiki : www.waveshare.com/wiki/4.3inch_e-Paper?amazon