Analog Devices has released a reference design for a smoke alarm that meets UL 217 8th edition, along with an arduino-compatible evaluation kit. Built around the recently released ADPD188BI optical ...

Keeping track of things like the temperature, humidity, and smoke level in your house is important. If you want to make your own system for doing so, Instructables user ICStation shows off how to use ...

The modern hacker wields a number of tools that operate on the principle of heating things up to extremely high temperatures, so a smoke alarm is really a must-have piece of equipment. But in an era ...

All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

Researchers at Concordia and Qatar University have created a low-cost sensor system that tracks indoor air quality in real ...