×

We will be closed on November 25, 2021 and November 26, 2021 in observance of the Thanksgiving holiday. We will resume normal operations on November 29, 2021. Wishing you a safe and happy holiday from all your friends at SparkFun!

×

Receive a free SparkFun USB Thumb Drive with every order this weekend. Details.

Member #591232

Member Since: September 2, 2014

Country: United States

  • Does it brake, when I swap AL and Vcc?

  • oh great the description says:

    The colors of the wires can vary greatly. Looking at the unit from the top, the middle wire is ground, the left-most wire is the alarm, and the right-most is the power.

    but looking at it from the top left has a + symbol and right the AL

    did I kill it already?!

  • Is it that the new version has different cable colors? I have RED + WHITE - BLACK AL

    however I tried the wiring which is suggested here, but it didn't work: 9V Bat + > + 9V Bat - > - 5V > 10k ohm > digital pin x AL > digital x but only reading HIGH

No public wish lists :(