Optimizing Your Arduino VFO Easy Frequency Adjustments
59Join me as I take a deep dive into the uSDX+, an affordable 8-band QRP HF transceiver packed with features! This all-mode, software-defined radio (SDR) is an excellent entry-level HF rig, offering a built-in CW decoder, an Arduino-based design, and impressive performance for its $120 price point.
🔥 Key Features Covered in This Review:
✅ Covers 80, 60, 40, 30, 20, 17, 15, and 10 meters
✅ 5W output (with some quirks on 15m & 10m)
✅ Arduino & Si5351-based frequency control
✅ Kenwood-style mic connector
✅ Compact and lightweight – perfect for portable ops
✅ Works with 12V or 13.8V power sources
✅ Side-by-side power output comparisons
I also test CW and SSB QSOs, record the receive audio, and share my thoughts on how this compares to classic rigs like the Heathkit HW-8. If you're into QRP, portable HF, or budget SDR radios, this might be the perfect addition to your shack!
📌 Links & Discounts:
🔗 Get the uSDX+ from Banhttps://ban.ggood.vip/15GWPp/15GWP
💸 Download Banggood APP to get an extra 10https://ban.ggood.vip/11sy8p/11sy8
👉 uSDX+ is now on Ahttps://geni.us/8vPxVR/8vPxVR
😸 Githubhttps://github.com/threeme3/usdxe3/usdx
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