Gravity: Digital 1-to-8 I2C Multiplexer Kits VMM This pin gives access

VMM This pin gives access to the motor power supply after the reverse-voltage protection MOSFET (see the board schematic below)

Turn it into a UriBeacon

Because its address is changeable

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Gravity: Digital 1-to-8 I2C Multiplexer Kits VMM This pin gives accessOn the same I2C port, DFRobot Gravity: I2C Multiplexer solves the address conflict and enables the normal communication with multiple same address I2C devices. You just found the sensor you needed, and you want to wire up two or more to the I2C port of your main board, but later you realized that they have the fixed I2C address! That is, you can not directly use them on the same I2C port! Are you out of luck? Now dont worry! DFRobot Gravity: I2C