SparkFun PIR Motion Sensor (JST) Proximity Support Equipment It also supports customized acceleration

It also supports customized acceleration and deceleration profiles to prevent jerky starts and stops

4 lb Box Dimensions (LxWxH) 5

Enables you to shoot towards the light source

Modeling Light The modeling light minimizes guesswork by approximating how the flash will illuminate your subject

SparkFun PIR Motion Sensor (JST) Proximity Support Equipment It also supports customized accelerationThis is a simple to use motion sensor. Power it up and wait 1 2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the alarm pin will go low. This unit works great from 5 to 12V (datasheet shows 12V). You can also install a jumper wire past the 5V regulator on board to make this unit work at 3. 3V. Sensor uses 1. 6mA@3. 3V. The alarm pin is an open collector meaning you will need a pull up resistor on the