IFLIGHT 1PC EFM 20A ESC 2-4S BLHeli_S Firmware for FPV RC Drone Quadcopter QAV-X QAV-R 214MM 220MM ZMR250
IFLIGHT 1PC EFM 20A ESC 2-4S BLHeli_S Firmware for FPV RC Drone Quadcopter QAV-X QAV-R 214MM 220MM ZMR250
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IFLIGHT 1PC EFM 20A ESC 2-4S BLHeli_S Firmware for FPV RC Drone Quadcopter QAV-X QAV-R 214MM 220MM ZMR250

$ 12.99

DESCRIPTION

iPeaka EFM 20A ESC 2-4S BLHeli_S Firmware

Details
Designed by iPeaka Electronics, the EFM 30A Blheli_S ESC is designed to give silky smooth feeling to the powerful arsenal of Blheli ESCs.
Utilizing hardware PWM with the one of a kind EFM BusyBee 48MHz MCU power,
EFM20A coupled with Blheli_S firmware specifically written by Steffen for this ESC has truly bring the open source firmware to a whole new level.

The first offering of a new generation of BLHeli ESCs. Designed to bring high performance through hardware PWM and the Silabs Busybee line of microprocessors.
Stated benefits are more throttle resolution, smoother response, higher RPM ability and automatic detection of OneShot 125, OneShot 42 and Multishot protocols.

Features
-Totally new MCU that comes with a three channel PMW output specifically designed for motor control applications and runs at 48mhz.
-New BLHELI_S firmware which provides all the strengths of the original BLHELI, but adds some significant improvements such as better response and smoother start up,
-1000 steps of throttle input resolution, and auto-detection of the input signal protocol.
-Integrated solder pads make for a cleaner and easier installation
-Twisted pair cable is used to deliver throttle signal, reducing signal crosstalk while further stabilizing copper wire transmission
-Higher quality MOSFETs with extremely low internal resistance
-Three exceptionally fast dedicated MOSFET drivers
-Extra capacitance to help remove EMF spikes and keep the rest of your equipment safe.

Specification
-Battery: 2-4s
-Constant Current: 20A
-Burst Current: 30A
-Size: 25.8x12.8x5 mm
-Firmware: Blheli_S
-MCU: EFM8BB21
-Bootloader: Yes
-Weight (with wire) 5.5g
-Signal Wire Length: 150mm
-Battery Wire Length: 100mm

Package included:
- 1 x iPeaka EFM20A ESC
  • Totally new MCU that comes with a three channel PMW output specifically designed for motor control applications and runs at 48mhz.
  • New BLHELI_S firmware which provides all the strengths of the original BLHELI, but adds some significant improvements such as better response and smoother start up, -1000 steps of throttle input resolution, and auto-detection of the input signal protocol.
  • Twisted pair cable is used to deliver throttle signal, reducing signal crosstalk while further stabilizing copper wire transmission
  • Higher quality MOSFETs with extremely low internal resistance
Totally new MCU that comes with a three channel PMW output specifically designed for motor control applications and runs at 48mhz.IFLIGHT

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