Credit Card Crystal Radio at Clyde Salvador blog

Credit Card Crystal Radio. 50th turns of the coil. Just created a dial controlled variable inductance credit card crystal radio. This is possible because the smart chip on many credit cards contains a diode. And, if you’re looking to build a crystal radio, it’s hard to go past [billy’s] credit card chip build. Many thanks to swling post contributor, paul evans, who shares this article from hackaday that highlights a crystal radio built completely on a smart chip credit card by billy cheung. There is no need to use variable capacity which is hard to fine. This is a crystal radio project for a very tiny crystal radio built on a few unused credit cards. This is a crystal radio project for a very tiny crystal radio built on a few unused credit cards.\nthere is no need to use variable. First dial select which of the the 10th, 20th, 30th,. Many thanks to swling post contributor, paul evans, who shares this article from hackaday that highlights a crystal radio built completely on a smart chip credit card by billy cheung. Continue reading “cheap diy high impedance earphones” → Second dial fine tune one of.

Many thanks to swling post contributor, paul evans, who shares this article from hackaday that highlights a crystal radio built completely on a smart chip credit card by billy cheung. This is possible because the smart chip on many credit cards contains a diode. 50th turns of the coil. Continue reading “cheap diy high impedance earphones” → This is a crystal radio project for a very tiny crystal radio built on a few unused credit cards. Second dial fine tune one of. There is no need to use variable capacity which is hard to fine. And, if you’re looking to build a crystal radio, it’s hard to go past [billy’s] credit card chip build. First dial select which of the the 10th, 20th, 30th,. Many thanks to swling post contributor, paul evans, who shares this article from hackaday that highlights a crystal radio built completely on a smart chip credit card by billy cheung.

Credit Card Chip Used To Make Crystal Radio Hackaday

Credit Card Crystal Radio This is a crystal radio project for a very tiny crystal radio built on a few unused credit cards.\nthere is no need to use variable. First dial select which of the the 10th, 20th, 30th,. Many thanks to swling post contributor, paul evans, who shares this article from hackaday that highlights a crystal radio built completely on a smart chip credit card by billy cheung. There is no need to use variable capacity which is hard to fine. This is a crystal radio project for a very tiny crystal radio built on a few unused credit cards. Many thanks to swling post contributor, paul evans, who shares this article from hackaday that highlights a crystal radio built completely on a smart chip credit card by billy cheung. Continue reading “cheap diy high impedance earphones” → This is possible because the smart chip on many credit cards contains a diode. 50th turns of the coil. This is a crystal radio project for a very tiny crystal radio built on a few unused credit cards.\nthere is no need to use variable. Second dial fine tune one of. Just created a dial controlled variable inductance credit card crystal radio. And, if you’re looking to build a crystal radio, it’s hard to go past [billy’s] credit card chip build.