| The remarkable precision of this device and its amazing ease of use are the result of careful design. It works so well behind its uncluttere...
| The remarkable precision of this device and its amazing ease of use are the result of careful design. It works so well behind its uncluttere...
| This article presents a prototyping board which can be used to make building your own interfaces and circuits for the Raspberry Pi easier.
| Transferring up to 24 digital signals using your computer’s USB interface is simple with the multifunction cable described here. You can als...
| This small test circuit is a handy aid for anyone who frequently works with servos. It is often sufficient that you can connect a servo to t...
| For aircraft enthusiasts and in particular plane spotters, it’s always interesting to listen to communications between aircraft and control...
| This circuit was devised by the author to automatically turn on an extraction fan in the bathroom when the humidity becomes too high. The de...
| The timer presented here is designed to look like and mimic a classic sandglass and should need zero explaining to your kids, the operation...
| This project, in order to be appealing in such an extensively explored subject, incorporates a number of interesting features never put toge...
| Thirteen years into the new millennium, people no longer take printed maps on cycling trips. A smartphone suffices! However, with power for...
| People building their own self-balancing electric scooters face the problem of determining unconditionally whether the rider is standing on...