The Flight Controller Lineup Nobody Can Decipher: Matek H743, F405, F722 Explained
Matek flight controller comparison covering H743, H7A3, F722, F405, F411 and G474-HELI. Specs, mounting formats, firmware support, and our picks for every build type.
The Motor We Replace After 300 Flights, Not 30: T-Motor F90 Explained
T-Motor F90 2806.5 explained: 1300KV, 1500KV and 1950KV compared. Specs, KV selection for 7-inch builds, and why it outlasts budget motors in our repair queue.
Why Nobody Can Decipher Flywoo's GOKU Lineup (And How We'd Actually Pick)
Flywoo GOKU range: 30+ boards from a 2.6g 1S whoop AIO to a 480MHz H743 30x30 stack. Full lineup breakdown by mounting size, MCU, and...
Why We Stopped Pushing the 2812 on 10-Inch Builds: The XRotor 3115 Explained
Hobbywing XRotor 3115 cinelifter motor explained: 900KV/1050KV specs, thrust comparison vs 2812 and SunnySky X2814, ESC pairing, and build recommendations for 10-inch cinema drones.
Why We Still Tune Betaflight With Sliders (And Not the Autotune Button)
Betaflight chirp autotune exists but its PID recommendations can zero out pitch gains. Here is the slider tuning method we use on every workshop build.
The Flight Controller Lineup Nobody Can Decipher: SpeedyBee F405 Explained
SpeedyBee F405 buying guide covering V3, V4, V5 stacks, AIO boards, Mini FC, and Wing variant. Compare gyro, ESC, mounting size, and price across 12+...
The Power Stack That Made Us Rethink 7-Inch: Hobbywing XRotor G2 Explained
Hobbywing XRotor G2 65A ESC with AM32 firmware, paired with XRotor 2807 and 2812 motors. Covers specs, KV selection, AM32 configuration, and build recommendations for...
The GPS That Couldn't See Satellites: Why Placement Matters More Than the Module
Why your FPV drone GPS cannot find satellites and how to fix it. Covers VTX interference, mast mounting, cable routing, and Betaflight satellite lock testing.
The Filter Toggle That Turned a Wobbly Quad Into Butter: RPM Filtering in Betaflight
How to set up RPM filtering in Betaflight using bidirectional DShot. Covers ESC firmware, motor poles, step-by-step config, and workshop troubleshooting.
The Blackbox Data That Changed How We Tune: Setup, Log, and Analyse
How to set up blackbox logging in Betaflight and analyse flight data for PID tuning. Covers storage, sample rates, trace analysis, and common mistakes.
Running Out of UART Ports: How We Wire GPS, VTX, and ELRS on the Same Flight Controller
Learn how to plan UART ports on your FPV flight controller. Covers ELRS receiver, GPS, VTX SmartAudio wiring priority, and what to do when you...
Betaflight Rates Explained: How to Configure RC Stick Response
How to configure Betaflight rates for your FPV drone. Covers RC Rate, Expo, and Super Rate settings with practical tuning tips for beginner to advanced...