The Atlas Scientific Sensor Bridge allows you to connect 4 more sensors or pumps to your system. Wire your power, ground, and I2C directly into the screw terminals, and your sensors into the header pins. This board includes pull-up resistors, which are for proper I2C transmission. If you are using more than 1 of the same sensor/pump, be sure to change its I2C address.
The Sensor Bridge was designed to work with the following products:
