JoergT (14)

| People who wear glasses know the problem: you're lying in bed, it's dark, and you want to know what time it is. Now you don't feel like look...

| Forgot your front door key again? With this door opener, all you need in the future is some musical talent to get into your apartment. You'l...

| Some of you will have a gadget on your desk, such as a Newton pendulum. This project shows a machine that moves small magnets in acrylic gl...

| Transform a vintage TDA7010T FM receiver into a feature-rich, Arduino-driven wonder. Enjoy auto scanning, digital volume control, favorite s...

| The project describes how to realize an Arduino-controlled FM receiver from the last century with many new functions.

| This project describes how to modify a Smart Home Door Switch to a Water Alarm Device.

| When I was traveling by bike a few days ago, I noticed that my wireless bike computer stopped working. The quick method of repair by battery...

| Since the NSA affair, many of us have thought about whether we could be victims of a spy attack. As the miniaturization of technical devices...

| This project is an alternative to my project 'Level and distance gauge with alarm function' and achieves a measuring instrument with...

| Why gadget? Well, look on the WIKIPEDIA definition of this term: