IR receiver for a computer.
WinLIRC allows you to control Windows-based applications using almost any remote control from a VCR or TV. To get the dubious pleasure of using the remote control, you have to put together a small circuit.
Toy - somersault.
Flip-flop is an interesting toy in which everyone will be happy to play and it is not difficult to do. . .
Ink Recipes
Here is a recipe that allows you to remove seals, stamps and other notes from writing paper.
Simple self-contained burglar alarm system.
Sometimes there is a need for an autonomous inexpensive security alarm, for example, for protection in the country. The use of industrial designs in such cases may be economically impractical.
Get ice? Instantly?
How to get ice instantly? Interesting? We watch the video, read the recipe, and do it (every house has all the ingredients)! This is really a very interesting thing! (The liquid freezes before our eyes in seconds!) Surprise your friends and acquaintances! This is very
Instructions for making a mirror disco ball
What a disco without a disco ball? But it’s not on sale! No problem . . . .