In Thailand, smoke pollution caused by slash-and-burn agriculture has become a serious social problem, but many people cannot afford to purchase an air quality sensor that costs more than tens of ...

OAKLAND, Calif.--(BUSINESS WIRE)--Whisker Labs, which is bringing next generation total home intelligence technologies to market, today announced that its DIY Home Energy Monitoring Sensor has ...

Here is the circuit diagram of a simple steam sensor, wired around a handful of inexpensive components. This steam sensor can be connected to a microcontroller’s I/O port directly. The steam sensor ...