Description
Product Features The electronic paper used in this product uses the “microcapsule electrophoretic display” technology for image display. The basic principle is that charged nanoparticles suspended in a liquid are subjected to an electric field to cause migration. The electronic paper display is designed to reflect ambient light and does not require a backlight. Even under the sun, the electronic paper display is clearly visible and the viewing angle is almost 180°. Therefore, the electronic paper display is very suitable for reading. 2.13-inch flexible electronic ink screen with bare screen, compared with ordinary electronic ink screen, can be bent, not easy to break, thinner thickness and lighter weight. Inheriting the low power consumption of the electronic ink screen, the power consumption is only refreshed, the viewing angle is wide, the power is off, the backlight can be clearly displayed without backlight, the power can be kept for a long time, and the display content of the last screen can be maintained for a long time, and is suitable for irregular shapes such as curved surfaces. Display applications such as industrial instrumentation and smart wear. Product Parameters Working voltage: 3.3V Communication interface: 3-wire SPI, 4-wire SPI Dimensions: 59.2mm × 29.2mm × 0.3mm Display size: 48.55mm × 23.71mm Dot Distance: 0.229 × 0.228 Resolution: 212 × 104 Display color: black, white Gray level: 2 Global refresh: 2s Refresh power consumption: 26.4mW (typ.) Standby power consumption: <0.017mW Viewing angle: >170° Operating temperature and humidity: 0 ~ 50 ° C 40 ~ 70% RH Instructions for Use 
