While PIR sensors can be used with Arduino and other microcontroller boards, those best-suited for hobby use are smart enough to perform simple tasks without any programming.

Here is an ultra simple Arduino Night Alarm project wired around a handful of inexpensive and easily available components. One advantage of using Arduino as a security system is the flexibility!

Present consists of just a PIR sensor and Arduino in a 3D printed enclosure to snap onto your monitor.

TK has combined a PIR with an Arduino to create a smart safety light for the house or workshop. Follow along as this gets built out into a more extensive project.

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

I gathered a PIR sensor, buttons, switches, potentiometers, LEDs, a hot glue gun, wires, protoboard, some popsicle sticks and a toy Minion from a Happy Meal. It was game time!

The e-Health Sensor Platform was designed by Cooking Hacks to help researchers and developers measure biometric sensor data for experimentation, fun and test purposes.