28 lines
743 B
Markdown
28 lines
743 B
Markdown
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# Alternative Protocols
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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
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## Overview
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A good overview page can also be found [here](https://oscarliang.com/esc-firmware-protocols/).
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|ESC Protocol|Signal Width|Lowest Update Rate|
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|---|---|---|
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|**PWM**|1000-2000us|0.5KHz|
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|**OneShot125**|125-250us|4KHz|
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|**OneShot42**|42-84us|11.9KHz|
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|**MultiShot**|5-25us|40KHz|
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|**DShot150**|106.7us|9.4KHz|
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|**DShot300**|53.3us|18.8KHz|
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|**DShot600**|26.7us|37.5KHz|
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|**DShot1200**|13.3us|75.2KHz|
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|**DShot2400**|6.7us|149.3KHz|
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## Oneshot
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Oneshot42 vs Oneshot125
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## Multishot
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## Proshot
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## Dshot
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Dshot150 vs Dshot300 vs Dshot600
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Bidirectional --> feedback |