Showing posts with label Home. Show all posts
Showing posts with label Home. Show all posts

Wireless Doorbell

11:00 AM
You cannot beat the Chinese. The project described in this article is a ready-made item from a $2.00 shop! And it is made in China! It is a ...
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Night Buzzer

2:00 PM
If you want revenge that won’t kill someone, just make them go insane, have I got the thing for you!! I whipped this device up over the las...
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Toy Organ

12:00 PM
This circuit produces a tone according to the button being pressed. Only 1 button can be pressed at a time, that's why it is called a m...
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Room Monitor

2:00 PM
Description: This circuit allows audio monitoring of a remote location and so doubles as a room monitor or baby alarm. It can be run from ...
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Insect Repellent

1:00 PM
Repell those repugnant insects from your Garden this Summer with this insect repellent circuit. Designed by Graham Maynard the circuitry co...
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