The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs.

While traditional mobile systems fail to sense the ambient temperature in real time without the help of external information. Here, we propose a learning-based framework, which encompasses off-line ...

The VCNL4040 is a simple IR presence and ambient light sensor. This sensor is excellent for detecting if something has appeared in front of the sensor. We often see this type of sensor on automatic ...