The truth is out there… At least that’s what they used to say on The X-Files. Well, if there is any paranormal activity around, Anthony DiPilato’s sensor-packed Ghost Detector aims to find it. While he built the device around two years ago, this top-secret project has only just been shared with the wider world.
The idea stemmed from a desire to create a home-made present for his father. “My dad watches a lot of paranormal investigation shows,” says Anthony, “so I thought it would be a fun project to give as a Christmas gift.”
Ghost Detector and infrared camera
While the project started off as a simple Arduino-based EMF (electromagnetic field) meter, it quickly evolved into something far more ambitious. “I saw Raspberry Pi offers an infrared camera,” recalls Anthony, “so I decided to build something that could record video with overlaid sensor data.”
The Raspberry Pi records video, audio, and sensor data, then saves it to a USB flash drive. Mounted on top of the device, an official Raspberry Pi 7-inch touchscreen provides a user interface, while also displaying the data from the numerous sensors and a live video view from the infrared camera.
Featuring a pistol-grip handle, the body of the detector was 3D-printed on Anthony’s newly acquired Monoprice Maker Select. He designed the enclosure using the Autodesk Fusion 360 CAD software, which offers a free licence for hobbyists.
Each Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry Pi accessories and all the code & tutorials to get you up and running in no time!
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.