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 Since: April 25, 2008

Country: Mexico

  • Muy facil de usar, buena sensibilidad, buen rango de deteccion (recomendable para techo)... simplemente conectas y puede ser acoplado directamente a un NE555 para controlar iluminacion por presencia!!!

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