Want to know precisely how good your RC link during a FPV flight? This is even a better way than displaying RSSI, it’s a “lost package indicator” for any OSD that has an RSSI input. You only need a capacitor, a resistor and some soldering skill to make it happen! In this guide I will show and describe exactly how it’s done and how it works. After this guide I hope no one ever finding them selfs flying unknowingly beyond their RC link’s range.
Click here to read the guide
