The oscilloscope is an equipment that shows an electrical signal variations over time. Very useful in maintenance and development of electronic projects. However, the cost is still too high. This, below, is a more accessible version ...

I found this month a new very interesting Chinese shop. It's called rcmoments.com. The store is simply specializes in any type of radio control toy: drones, helicopters, planes, shopping carts, robots and also some kits. Very cool. I contacted ...

I bought this SanDisk SSD of 240Gb to improve my main PC and my laptop at the same time! How this is possible? I had already, in my main PC, Another oldest SSD, the Samsung 120 GB and there was ...

If you are of the former probably heard that 1F capacitors (farads) are the size of a room. No more! Now there are more tiny capacitors, that may one day replace batteries in many applications. These ...

If you have any thing like USB mouse, keyboard, adaptors for game controls or even PS3 and PS4 controls there is a great chance to put them to work using this label: a USB host shield for Arduino. Despite the ...

An Android or Google TV BOX is a device that put a functional Android, with Google and play everything, on the screen of your TV. I've bought several of these, but the model below Beelink M18 is one of the few who ...

To make my projects with Arduino even more interesting bought this display of 3.5 inches. I thought I had bought a version with touch screen, but then I discovered that the version with support for touch screen sells in this other link. The ...