This Arduino Nano Si5351 VFO code designed for the Tuna Tin S, a low power amateur radio radiotelegraphy (CW) transmitter designed by Bob Fontana, AK3Y, can also be used for a general purpose variable ...
Dette er diagram, kode og et oversigtsbillede af mit Arduino baserede QRP SWR/PWR meter som jeg holder foredrag om på EDR's sommerlejr 2015. Det er ikke ment som en komplet bygge instruktion, det er ...
A while back, [m0xpd] picked up an unbearably cheap AD9850 DDS module from ebay. He turned this in to a Raspberry Pi-powered radio beacon, but like so many builds that grace our pages, the trolls didn ...
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