Growing plants without soil has been has been amazing people for centuries. First written about in the 1600’s, hydroponics has become an industry with numerous techniques for germinating and ...

Advanced electronics kits 2. 3D printing projects 3. Raspberry Pi projects 4. Arduino robotics Your love and support mean the world to us. Remember to like, comment, share, and SUBSCRIBE! Thanks for ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here; instead, ...

An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have left, build this ...