arduino servo

  [adrotate banner=”7″]   The most common servos all look very similar like these three here they all have a sawtooth shaft on top in order to attach different kind of accessories necessary for your projects and three wires coming out of them. Brown is ground. Red is VCC, which usually requires a voltage between […]

arduino 555 timer

  [adrotate banner=”7″]   They can shoot iron projectiles. The main component of the electronic circuits was not Reno nano microcontroller which, as you can see, it does its job just fine, but many of you are stated that they would love to see another approach with more classical ICS without programming. So in this […]

arduino 9250

  [adrotate banner=”7″]   . If not then here’s a quick rundown.. If your shelf is not level, then due then due to Earth’s gravitational force, the air bubble will not stay in the middle. That makes such a spirit level a handy tool the have, if you do not want your spherical objects to […]

arduino battery

  [adrotate banner=”7″]   The only feature that is missing for me here is battery level indicator, for which we could use this lipo battery voltage, tester that I got a for cheap from eBay and while it certainly measures the voltage of each cell correctly I’m – not thrilled about this play. Since you […]