Posts Tagged ‘Timer’
April 28th, 2010 | 
Author: Halloween DIY – How to Make a Pumpkin that Honks!
Here’s a fun Halloween DIY that shows you how to make a pumpkin that HONKS ! It would be even cooler if the pumpkin honks when people are near by using sensors, still a great idea for gadgetizing your pumpkin, bravo! Control board showing the two 555 timers, two MOSFETs, pot to control horn blast timing and other discrete elements. The first 555 timer starts when the red button is pushed and it turns on the red 12v bulbs through the 1st MOSFET (P10NK60ZFP). After 1 second this timer stops a
Posted in Go Green New | 
Tags: 555 Timers, Blast, Bravo, Bulbs, Discrete Elements, Diy, Halloween, Halloween Pumpkin, Mosfet, Mosfets, People, Pot, Red Button, Sensors, Timer | 
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Logitech Professional Presenter R800 and Wireless Presenter R400
Logitech Professional Presenter R800 Logitech introduces the new Professional Presenter R800 and Wireless Presenter R400 that is designed to offer intuitive slideshow controls. These new presenters offer laser pointing and wireless connectivity. The Professional Presenter R800 features a LCD display and provides an easy-to-set timer with silent, vibrating alerts. It has a green laser pointer and operates at a range of up to 30 meters. Logitech Wireless Presenter R400 The Wireless
Posted in Go Green New |
Tags: Green Laser Pointer, Lcd Display, Logitech Wireless, Professional Presenter, R800, Slideshow, Timer, Wireless Connectivity, Wireless Presenter |
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