The project illustrates the control of a PC fan speed and using an Arduino microcontroller to read a LM35 temperature sensor. The use of an optocoupler is covered along with Pulse Width Modulation ...

The complete instructions are available on Instructables, but we’ll summarize the meaty parts to help you decide if it’s worth your time. First and foremost, braveoechnovember1 points out that ...

Arduino or electronic enthusiasts searching for a new project to keep them busy this weekend may be interested in the awesome Arduino controlled CNC foam cutting machine, constructed from a variety of ...

Arduino enthusiasts or Rubik’s cube solvers may be interested in a unique Arduino-controlled Rubik’s cube chandelier created by Stuart Gorman. “This large 3D-printed chandelier looks exactly like the ...

As a smartphone, the iPhone is hard to beat, but as a tool capable of inflicting extraordinary acts of physical violence, the handset is less impressive… even when compared to Apple’s other products.