How to Update ExpressLRS Firmware: Radio and Receiver Guide
How to update ExpressLRS firmware on your TX module and receiver using ELRS Configurator. Covers Wi-Fi flashing, Betaflight passthrough, and common update problems.
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 ESC Firmware: What You Need to Know About Bluejay vs BLHeli
Learn how Bluejay firmware upgrades BLHeli_S ESCs with bidirectional DShot and RPM filtering. Compare Bluejay vs BLHeli_S and BLHeli_32 for your FPV drone.
How to Flash and Configure Betaflight
Step-by-step guide to flashing Betaflight firmware on your flight controller and setting up the basics for your first flight.
The Firmware Choice That Wastes More FPV Builds Than Any Other
Betaflight vs iNav vs ArduPilot compared by pilots who use them. Real trade-offs, real opinions, and which firmware to actually pick for your build.