All-Analogue Design Tips
Published in issue 397, January 2010
- LEDs double as photosensors
- Incandescent lamp flasher
- Communication with a laser
- How low can it go?
- Low voltage indicator
|
Click below to download a PDF copy of this article from Elektor magazine.
Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.
|