| Programming a traffic light controller on a microcontroller is not too complicated, and an easy job for Arduino. But, wait a minute… it can...
More in Hobby & Modelling (133)
| During a visit from some friends recently I was trying to think of some interesting activity for the older children in the party who seemed...
| Many people who "do" electronics as a pastime or as a career feel the urge to convey their knowledge and experience to the younger generatio...
| Sometimes you just want to make something simple, just for the fun of it or to get high on the delicious fumes of hot 60/40 solder and flux....
| Practical – useful – indispensible. Many of the problems encountered with 3D printers, particularly those used in a nonprofessional setup, c...
| Machines that you would once only have found in industrial settings are becoming neater, more compact. Small enough in fact, to fit on a des...
| No man needs a holiday so much as a person who has just had one [sigh]. You now get back to work [sigh], but your kids aren’t back to school...
| When products evolve over time they tend to adopt technologies as they emerge. Not this project however, as it seems to embrace only disappe...
| The project that we highlight this week concerns a subject that we encounter every once in a while: an electronic wind instrument. Based on...
| Loved and hated at the same time, breadboards remain a great source of inspiration. They are loved because of their versatility and ease of...