BetaFPV Pavo20 Pro II: What Actually Fixed the GPS
Aug 18, 2026 · 13 min read · fpv pavo20 betafpv geprc-taker-g4 gps bec emi elrs hqprops dji-o4-pro ·
Twisted wire lengths, 22pF filters, a fully isolated bench setup, a grounded foil wrap and power taken from different pads. None of it moved the satellite count. So I unsoldered everything and put a GEPRC Taker G4 35A in instead, which fixed the GPS, unlocked 4S, and left me wondering whether the result is still a Pavo20.
Read MoreBetaFPV Meteor75 Pro II: Fighting Resonances
Aug 13, 2026 · 62 min read · betaflight blackbox vibration resonance meteor75 whoop gyroflow measurement ·
Craft name Snake. It started life as a Meteor75 Pro, and it is now a Meteor75 Pro II — frame and canopy ordered off AliExpress, everything expensive carried straight over. Same Matrix 1S 3-in-1 FC. Same narrow-FOV DJI O4 air unit. New shell, old guts, and by the time I was done, 169 flights and 15,574 seconds of logs …
Read MoreThe Betaflight VTX Trap: aux_channel Is 0-Based, vtx_power Is 1-Based
Jul 17, 2026 · 8 min read · fpv betaflight vtx vtx-power smartaudio cli pit-mode emax-th3 vtxtable dbm restricted-mode troubleshooting ·Every programmer learns to count from zero. Betaflight agrees: AUX channels are 0-based, so AUX1 is 0 and AUX6 is 5. Type a few CLI lines and your fingers stop thinking about it. Count from zero. It's the rule the whole configurator seems to run on. Then I lost an evening to a VTX that flatly refused to output 400 mW, …
Read MorePavo20 Pro II GPS Fix Attempts: BEC Switching Noise at 1575 MHz and What Actually Helped
Jul 9, 2026 · 10 min read · fpv gps pavo20 noise rf tinysa betaflight emi bec switching-regulator gps-l1 electromagnetic-interference whoop ·
The Pavo20 Pro II is a capable 2.5" whoop — compact, powerful, with a good camera and a surprisingly solid video link even on linear whip antennas. I wanted it as a mountain trip quad: something that fits in a jacket pocket, dives canyons, and has GPS Rescue as a genuine safety net. GPS is not included; I added a …
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For years my drones travelled with me. A DJI Air first, then a Mini 3 — camera platforms that rode along on every trip, packed next to the rest of the gear. They were good at exactly one thing: hovering somewhere legal and taking a clean photo. That was the problem. Hovering at the permitted altitude, framing a …
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