Sparkfun (PID 13968) OpenPIR<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Passive Infrared (PIR) sensor based around the NCS36000 PIR controller.</li><li>Motion-Detected Average Current: 3mA (LED enabled). Voltage Supply Range: 3VDC to 5.75VDC. Standby Average Current: 80µA</li><li>Integrated 2−Stage Amplifier Internal LDO to Drive Sensor</li><li>Internal Oscillator with External RC</li><li>Single or Dual Pulse Detection</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BbtRB4oIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Pw2TZWXZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51cj6VQIotL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51GHYn7mm0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51EevuuKTWL.jpg" noproxy>