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 Motor That Stopped at Full Throttle: FPV Motor Desync and How We Prevent It
How to diagnose and fix FPV motor desync when a motor stops mid-flight. Covers ESC timing, voltage sag, firmware settings, and our workshop fix checklist.
How Long Do FPV Drones Last? What Our Workshop Repairs Reveal
How long FPV drones really last, based on what wears out in our workshop. Lifespans for motors, ESCs, batteries and props, plus what kills them...
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 Walk That Made Us Set Up Turtle Mode on Every Build
How to set up turtle mode on your FPV drone. Covers DShot requirements, Betaflight switch config, when NOT to use it, and workshop tips from...
FPV Drone Throttle Dropouts: Why Your Quad Falls Out of the Sky Mid-Flight
How to diagnose and fix FPV drone throttle dropouts. Covers battery voltage sag, ESC overheating, connector resistance, and Betaflight settings that cause power loss mid-flight.
How to Flash ESC Firmware: Bluejay, BLHeli and AM32 Guide
Learn how to flash ESC firmware with Bluejay, BLHeli_S, or AM32. Step-by-step guide covering bi-directional DShot, RPM filtering, and fixing flash errors.
Bluejay PWM Frequency: Complete Guide to ESC Settings
How to configure Bluejay PWM frequency for smooth ESC performance. Covers DShot settings, motor timing, and compatibility with different motor types.
FPV Motor Selection Guide: Choosing Motors by Frame Size
Use this FPV motor selection reference to match prop size, voltage, motor stator size, and KV range from 1.2 inch whoops to 7 inch long-range...
Motor Synchronisation and ESC Calibration for FPV Drones
How to synchronise ESC motors and calibrate phase timing for smooth FPV flight. Covers DShot timing configuration, bi-directional DShot, and Betaflight calibration steps.
4-in-1 ESC vs Individual ESCs: Pros and Cons
Choosing between 4-in-1 and individual ESCs for your drone. Covers weight, wiring, repairability, and thermal management with build recommendations.