Overview 5.65inch 7-Color e-Paper Module: low power consumption, wide viewing angle, paper-like displaying without electricity Specifications Operating voltage: 3.3V/5V Display color : ACeP 7-Color Resolution: 600 × 448 pixels Interface: 3-wire SPI, 4-wire SPI Grey scale : 2 Full refresh time: 170° Display size: 114.9 x 85.8mm Outline dimensions : 138.5 x100.5mm SPI control interface---supports control boards including Raspberry Pi/Jetson Nano/Arduino/STM32. VCC---3.3V/5V GND---Ground DIN ---SPI MOSI pin CLK---SPI SCK pin CS---SPI chip selection, low active DC---Data / Command selection (high for data, low for command) RST---External reset, low active BUSY---Busy status output Application Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags... Online Resource/Online user manual://bit.ly/3YPykk9 Precautions 1. For E-paper displays that support partial refresh, please note that you cannot refresh them with the partial refresh mode all the time. After refreshing partially several times, you need to fully refresh EPD once. Otherwise, the display effect will be abnormal, which cannot be repaired! 2. Note that the screen cannot be powered on for a long time. When the screen is not refreshed, please set the screen to sleep mode or power off it. Otherwise, the screen will remain in a high voltage state for a long time, which will damage the e-Paper and cannot be repaired! Package Content 5.65inch e-Paper Module (F) x1 PH2.0 20cm