SparkFun PIR Motion Sensor (JST) Proximity Remote- & App-Controlled Vehicle Batteries a 5V tolerant I2C interface

a 5V tolerant I2C interface (with pull-up resistors to 3

If you plan on connecting a larger load

Note: If you have a board that does not use the Arduino R3 architecture which include the OREF

The MPU-6050 is a serious little piece of motion processing tech

This is a very standard green LED

SparkFun PIR Motion Sensor (JST) Proximity Remote- & App-Controlled Vehicle Batteries a 5V tolerant I2C interfaceThis 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