Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Our small team of experienced camera testers has reviewed all of the best compact cameras to hit the market since 2008. Compacts have come a long way since then. The top models today offer manual ...

Water-leak sensors, which keep you in the loop if your plumbing fixtures spring a leak, can prevent a small spill from becoming a big problem.

If you're thinking about buying or upgrading your camera, these are the best full-frame models we've tested.

arduino sketch sensor motion-detection xbee arduino-boards arduino-platform sensors arduino-uno foosball arduino-sketch motion-sensor foosball-table shock-sensor xbees Updated 4 hours ago Java ...

This is a lightweight C library that helps to interface with ST's VL53L0X time-of-flight distance sensor. It makes it simple to configure the sensor and read range data from it via I²C. I converted ...

Abstract: In this article, a general introduction to the area of sensor array and multichannel signal processing is provided, including associated activities of the IEEE Signal Processing Society (SPS ...

Bridge cameras are a worthy choice for photographers who want a zoom range that would otherwise require carrying several lenses along with an SLR. These are the best bridge cameras we've reviewed.