CircuitGeek

Do you ever wish to create an oven, which it can be used to reflow the soldering inside it? Well, instead of wasting your time thinking about it, why don’t you spend a couple of hours and make one for your own use?
The Reflow soldering oven that you’re going to create is equipped with the [...]

Do you want a miniature transmitter radio, which you can place it on your palm?
You want to show off your talent to your friends about your divine knowledge in the transmitter radio niche?

Then, you must check this out. It’s a simple DIY transmitter radio, and those materials needed:

A 1MHz crystal [...]