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esp32:esp32_main [2018/02/23 14:47]
admin [WeMos ESP32 OLED Board] 		esp32:esp32_main [2018/02/23 14:49]
admin [WeMos ESP32 OLED Board]
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 {{:esp32:ita4kni.jpg?600|}}\\ {{:esp32:ita4kni.jpg?600|}}\\
-The OLED is connected to pin5 (SDA) and to pin 4 (SCL).\\+The OLED is connected like that:\\ 
 +    pin5/GPIO21 - SDA 
 +    pin4/GPIO22 - SCL
 The I2C address of the screen is 0x3c.\\ The I2C address of the screen is 0x3c.\\