LOLIN Sheild I2C Address Table

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)