| Simple circuit that will project the car's speed on the wind screen using 7-segment LED displays and a microcontroller.Update June 5, 2012
All items tagged with Car and LED (17)
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| With the help of just a handful of components you can create a blue flashing light for use in model ambulances or police cars. Two blue LEDs...
| The application of nanotechnology brings the use of hydrogen as an alternative to gasoline one step closer. Encapsulating the hydrogen in a...
| This circuit senses AC audio voltage supplied to the car-radio loudspeakers and displays it as power using a LED bar graph, achieving at the...
| The charge-discharge-idle (C-D-D monitor described here is suitable for all vehicles with a 12-V or 24-V battery of which the negative t...
| This 8-bit bus extension card for IBM PCs and compatibles allows you to eonnect and test insertion cards without having to open the comp...
| Applications for this mechanically set and reset bistable are found, among others, in anti-theft devices and model railway crossings.