UAV Tech - Arrright, I was sharing this with someone and thought it showed pretty well how the BF 4.1 filter system comes together. Filter tuning in 4.1.x is as follows: #1.
I flashed my tinyhawk 2 to betaflight 4.1 last night and flashed the esc to jesc to get rpm filters. It felt really odd afterwards but I was getting almost an extra
How to Setup RPM Filter / Bi-Directional DShot in Betaflight - Oscar Liang
Mini-HowTo SkyStar Talon X110 with BetaFlight 4.1 RPM Filter JazzMac BLHeli_S - RC Groups
BLHeli_S RPM Filtering: How to get a better PID Tune | GetFPV Learn
What is Betaflight RPM Filtering? – Phaser FPV
Betaflight 4.1 and the RPM Filter - Patshead.com Blog
Betaflight 4.1 and the RPM Filter - Patshead.com Blog
SkyStar Talon X110 setup mit BetaFlight 4.1 RPM Filter – Kopterheld
RPM Filtering Setup
How to install and set-up Betaflight 4.1.1 for use with BL Heli_S RPM filtering - UAVFutures.com