Integration & Control Logic
PWM input controls the strobe’s behavior in real time.
Mode
PWM Sent
Drone State
LED Pattern
Mode 1
1200 µs
Disarmed / Idle (default)
Solid ON
Mode 2
1000 µs
Armed
Blink once (200 ms), pause 1.5 s
Mode 3
1800 µs
Battery voltage low or failsafe
Blink twice (2× 200 ms), pause 1.5 s
Mode 4
1900 µs
RC override active (manual trigger)
Rapid flicker (alert mode)
Mode 5
>1900 µs
Strobe OFF
Strobe Turns off base led stays on.
Use Cases
Night flying / Visual ID
Failsafe Indication
Custom payload activation
Hobbyist builds using RC gear only
Last updated