While we’re big fans of robot vacuums, it never hurts to have a reliable, traditional vacuum on standby. Shark has long been a popular option, offering a long list of upright, cordless, and handheld ...
The Raspberry Pi is a super fun gadget used by many creatives and DIY enthusiasts. There's a project for every room in the house, and there are several Raspberry Pi starter kits if you've never used ...
This is a flashing led lights circuit powered from a 12V DC power supply that uses the well known 555 IC. Flashing lights have many and varied applications in life. They are used as warning lights on ...