Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Uses I2C 7-bit address 0x5A (can be set to 0x5B, 0x5C or 0x5D)
•We added a 3V regulator and I2C level shifting so it's safe to use with any 3V or 5V microcontroller/processor like Arduino
