In this video, I'm making a carbon monoxide monitor for my home using an MQ7 carbon monoxide sensor, a DHT11 temperature and humidity sensor, and a NodeMCU microcontroller board. This sensor is ...
Botanical sensors are turning greenery into living data networks while monitoring plant health and optimizing yields.
Ikea's new home security kit feels right at home when it comes to basic protection -- and it's refreshingly easy to use.
If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.