In this step-by-step tutorial, learn how to make a powerful alarm at home using a DC motor. Perfect for DIY enthusiasts, this ...

The wireless home security systems of 20 years ago were notoriously unreliable. They produced so many false alarms that many homeowners stopped using them. That’s all changed. Today you can buy DIY ...

Set your security cams to help with your health, pet care or pest control. They can even help you care for older relatives. For more than 10 years Tyler has used his experience in smart home tech to ...