This motion detector alarm can detect a moving person from a distance of 1 meter. It uses a dual IR Transmitter-Receiver module HOA1405. When the sensor detects the reflected IR rays, alarm will sound ...

Visual Detection: New Neural Circuits Identified In The Retina Date: September 17, 2009 Source: CNRS (Délégation Paris Michel-Ange) Summary: The detection of approaching objects, such as looming ...

Review Article Published: 29 June 2015 Common circuit design in fly and mammalian motion vision Alexander Borst & Moritz Helmstaedter Nature Neuroscience 18, 1067–1076 (2015) Cite this article ...

Using motion detectors and an Ardunio you can add a little extra wow to your Halloween displays this year. This article covers the circuits and the code to make that happen.

“Approach sensitivity in the retina processed by a multifunctional neural circuit”. Published in Nature Neuroscience (DOI: 10.1038/nn.2389), September 2009.