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SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!

Member #590903

Member Since: August 31, 2014

Country: United States

  • As with ANY garage door opener, you should not bring the opener contacts out of the garage UNLESS you have an arnored and properly secured mountng box for it. For a unit like this, you should bring out the Vcc, GND, Tx and Rx, leaving the control (Arduino for example) inside the garage. You also need to make sure that shorting any of the 4 wires will not cause the door to open.

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