Thermal cameras are very often $200 or more, but this inexpensive model from Thermal Master works for both iOS and Android and has a ± 3.6°F accuracy.
Abstract: In this paper, a new three-dimensional vertical interconnected low-temperature reusable test fixture based on pogo pins and Al2O3 HTCC ceramics is designed, and a low-noise amplifier (LNA) ...
From home assistants to advances in heating and cooling systems and from robotic vacuum cleaners to voice-controlled lawn mowers, here's where you can stay abreast of the latest home automation news ...