0.42寸72*40,OLED显示屏,力美拓原厂供应 Diagonal Screen Size 0.42" Color Mono Module Construction COG Product QG-7240TSWAG01 Photo Driving Method Passive Matrix Number of Pixels 72×40 Active Area(mm) 9.196×5.18 Panel Size(mm) 12.0×11.0×1.25 Pixel pitch(mm) 0.128×0.13 Pixel Size(mm) 0.108×0.11 Weight 0.34 Duty 1/40 Pins 16 Color Monochrome (White) Porwer Supply Voltage(VDD) 1.65~3.3V Frame Rate 180 Frames/Sec Operating Temperature -30~70℃ Storage Temperature -40~80℃ Drive IC SSD1306 Brightness 120 (Min) cd/m2 Driving Voltage Internal DC/DCEnable(VBAT) 3.5~4.2V Supplied Externally(VCC) 9V Interface 4-wire SPI/I2C Folding Ability Folding Type Assembly Soldering