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lexus2k / lcdgfx

Driver for LCD displays running on Arduino/Avr/ESP32/Linux (including Rasperry) platforms
MIT License
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How to connect OLED ssd1306 128 x 64 to ESP 32 cam #55

Closed lancer-1 closed 3 years ago

lancer-1 commented 3 years ago

pins: SDA - 14 SCL - 15 RST - NONE

can't do it by default constructor...

help pls

lexus2k commented 3 years ago

Hi,

What about anything like this:

DisplaySSD1306_128x64_I2C display(-1, {I2C_NUM_1, -1, 15, 14, 0});

where -1 = RESET PIN, I2C_NUM_1 = number of spi bus on ESP32, -1 is to use default i2c address for the display, 15 = SCL, 14 = SDA, 0 = frequency 400kHz by default.

https://codedocs.xyz/lexus2k/lcdgfx/class_display_s_s_d1306__128x64___i2_c.html#a3f7a6b8f70aff8e2a8c4b4c2b2c9f03d

lancer-1 commented 3 years ago

thanks a lot!