GUI visualization of a 424-510MHz spectrum scan Added GUI visualization of a 424-510MHz spectrum scan using RFM69 and ESP32. Note the peak at 433MHz, I was holding a 433MHz door opener keyfob to test it View on X → Share this: Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on Facebook (Opens in new window) Facebook More Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Share on X (Opens in new window) X By Martin | November 2, 2019 | X post | ← RFM69 spectrum scanner Committing three weeks’ worth of changes →
