743 B
743 B
Alternative Protocols
In the drone community the standard pwm has become too slow and therefore it has been adapted. It was mostly the update rate which was too slow
Overview
A good overview page can also be found here.
| ESC Protocol | Signal Width | Lowest Update Rate |
|---|---|---|
| PWM | 1000-2000us | 0.5KHz |
| OneShot125 | 125-250us | 4KHz |
| OneShot42 | 42-84us | 11.9KHz |
| MultiShot | 5-25us | 40KHz |
| DShot150 | 106.7us | 9.4KHz |
| DShot300 | 53.3us | 18.8KHz |
| DShot600 | 26.7us | 37.5KHz |
| DShot1200 | 13.3us | 75.2KHz |
| DShot2400 | 6.7us | 149.3KHz |
Oneshot
Oneshot42 vs Oneshot125
Multishot
Proshot
Dshot
Dshot150 vs Dshot300 vs Dshot600 Bidirectional --> feedback