SparkFun OpenPIR SF_Relay There\'s built-in serial control and

There\'s built-in serial control and input data interfaces

quadrature encoders

wind direction

An offset register allows fine-tuning of the clock

Android from a SD card is currently not officially supported

SparkFun OpenPIR SF_Relay There\'s built-in serial control andThe SparkFun OpenPIR is a highly customizable Passive Infrared (PIR) sensor based around the NCS36000 PIR controller. Passive infrared (PIR) sensors are able to detect motion in a small local area they're the sensor of choice in security systems, home automation and proximity sensing applications. The OpenPIR allows you to set the sensitivity, trigger time and pulse mode of the motion sensor so you can tailor fit it to your application! The OpenPIR