I suppose it shouldn’t have come as much of a surprise; after all, getting a ham radio license is a ... The range was only a few meters and the power was only 13 mW, but it worked!

Somehow [hvde] wound up with a CB radio that does AM and SSB on the 11 meter band. The problem was ... The answer? An Arduino and a few other choice pieces of circuitry. In particular, [hvde ...

Overview: Power HF Co., Ltd. is engaged in the research, development, manufacturing, and sale of diesel engines both in China and internationally, with a market capitalization of CN¥2.69 billion.

The ElectroSmash website has featured a new Arduino Audio Meter which takes the form of ... is used in most of the examples. – Power Supply: Using four 8X8 LED matrices makes a total of 4x8x8 ...