DYS XSC20A solder version 20a ESC BlHeli_s

These esc's are really good for the price !

BLHeli_S ESC with Hardware generated PWM synchronous to MCU yields ultra-quiet motor performance.

 Utilizes high-performance EFM8BB21 50MHz MCU

 Weight: 4.32g

 Size(mm)L*W*H: 24*14*4.5mm

 BLHeli_S does Damped Light only

 Firmware upgradable via signal wire (works with USB Linker for XM series)

 Supports Motors with super high KV (EFM8BusyBee 50MHz can handle up to 500k eRPM)

 Supports 1-2ms signal, Oneshot125, Oneshot42 and Multishot.

 High-current burst rating

 High-Resolution Throttle steps