Latest from Marc de Vinck


2-channel RF Transmitter

02/14/2008

Here is how to make a 2-channel RF transmitter and receiver that works on the 418 MHz frequency. Unlike IR...

Free lens hood templates

Free lens hood templates

02/14/2008

The lenshoods website has a terrific source of FREE PDF templates of various lens hoods for your camera. They have...

Analog meter clock

Analog meter clock

02/13/2008

There seems to be a lot of people interfacing analog meters with their micro controllers. It’s a relatively easy project...

DIY video camera handle

DIY video camera handle

02/13/2008

Sometimes you want to get your camera low to the ground for that great shot. Here is a low cost...

DIY Tube Amplifier

DIY Tube Amplifier

02/13/2008

This kit may not be within the price range of a lot of DIY electronic junkies, but it would be...

Stereo PWM Audio

02/13/2008

Dane has another interesting project that asks the question “Can PWM from a simple micro-controller duplicate complex sounds?” The answer...

LED Motorcycle Tail Light

LED Motorcycle Tail Light

02/12/2008

Here is how to make an LED brake light for your motorcycle. It doesn’t have detailed schematics, but there is...

One shot 555 timer

One shot 555 timer

02/12/2008

Finkbuilt has very detailed instructions on building a one-shot 555 timer. The article is full of diagrams and pictures of...

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