Module bảng mạch 28x64 I2C SSD1306 12864 có màn hình LCD cho Arduino 7pin tại Lotte Market

Giới thiệu Module bảng mạch 28x64 I2C SSD1306 12864 có màn hình LCD cho Arduino 7pin tại Lotte Market

parameter:
1. No backlight is required, and the display unit can emit light
2. Resolution: 128*64
3. Large viewing angle:> 160°
4. Support many control chips: fully compatible with Arduino, 51 series, MSP430 series, STM32/, CSR chips, etc.
5. Low power consumption: 0.08W when the full screen is lit, and 0.06W for normal full screen display of Chinese characters (far lower than TFT, LCD and other technologies)
6. Wide voltage support: directly support 3V~5V DC without any modification
7. Working temperature: -40°C~70°C
8. Module volume (length, width and thickness): 27.3MM*27.8MM*3.7MM
9. I0 port occupies less: using SPI or 1IC communication mode, up to 4 IO ports can be driven
10. Driver chip: SSD1306
11. No font library: use the modulo software to fetch words, and what to display. So easy!

Interface definition:
1> GND (power ground)
2> VCC (power supply positive 3.3~5V)
3> D0 (SPI clock line for SPI interface, IC clock line for IC interface)
4> D1 (SPI data line for SPI interface, IIC data line for IC interface)
5> RES (OLED reset, OLED needs to be reset once after power on)
6> DC (SPI data/command selection pin, used to set IC address when IC interface)
7> CS (OLEDSPI chip select, the bottom level is valid, if you don’t want to use it, you must ground it)

important:
OLED displays are different from LCDs; OLEDs are self-luminous; therefore, there is no backlight, and the screen will not have any response when only power is applied; the display must be correctly operated by the program. Please pay attention to this!