LOLIN Sheild I2C Address TableΒΆ

Shield I2C Address PRODUCT ID
OLED 0.49 0x3C(SSD1306)  
OLED 0.66 0x3C/0x3D(SSD1306) 0x31*(BUTTON) 0x01(BUTTON)
OLED 0.96 0x3C/0x3D(SSD1306)  
SHT30 0x44/0x45  
Barometric Pressure(HP303B) 0x77/0x76  
Ambient light(BH1750) 0x23/0x5C  
SGP30 0x58  
Motor 0x30* 0x02
HR8833 Motor 0x30* 0x02
AT8870 Motor 0x30* 0x02

* customizable I2C Address (0x08 to 0x77)