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XRotor FPV 20x20 ESC-45A ESC/FC Combo (BL32/F7)

Item No. HWI38040305
Brand Logo
4 out of 5 Customer Rating

XRotor FPV 20x20 ESC-45A ESC/FC Combo (BL32/F7)

Item No. HWI38040305
15% Off with Code HOBBYWING! Ends 5/27.
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Product Details

Key Features
  • 20x20mm Mounting Hole Spacing
  • New Generation 32-Bit ARM F4 Processor
  • Increased Operating Frequency To 120MHz
  • Specially Tailored For Competition Level FPV!
In The Box
  • (1) XRotor FPV 20x20 ESC
  • (1) Flight Controller


  • High-performance 32-bit microprocessor with a running frequency of up to 120MHz for excellent performance.
  • The third generation BLHeli-32 code can support up to 128KHz PWM output frequency, which can be compatible with more motors.
  • All codes use damped light mode. Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.
  • The code also supports a beacon functionality, where the ESC will start beeping after a given time of zero throttles. This can be very useful for finding lost crafts.
  • The code supports regular 1-2ms pulse width input, as well as Oneshot125 (125-250us), Oneshot42 (41.7-83.3us), and Multishot (5-25us).
  • Dshot signaling is supported at any rate up to at least Dshot1200. The input signal is automatically detected by the ESC upon power-up.
  • The code supports features to prevent sync loss. There are tunable parameters that can make the code run well even in the most demanding situations, although default settings will work excellently in normal operating environments.
128KHz Dynamic PWM

Supports 24K-128KHz PWM frequency, and can be dynamically adjusted for precise throttle control.


Highly Integrated

The 4 in 1 ESC includes 4 high performance 45A BLHeli-32 DShot1200 ESCs, and a voltmeter which allows the flight controller to monitor the amperage and voltage in real time.


Supports Variety Throttle Modes

Supports the lastest DShot protocols. In this mode, the ESC has great performance and rapid response. It also supports the regular PWM mode, Oneshot mode, Multishot modes, Proshot modes, and etc.


BLHeli-32 Firmware Ready

The ESC flashed with the 3rd-generation BLHeli-32 firmware. Great performance and rich functions and supports adjusting parameters or upgrading firmware via different ways.


Product Specifications

Wire Gauge 14 AWG
Input Voltage 3-6S
Product Height 0.19685" (5 mm)
Battery Input Lead XT60
Product Width 1.29921" (33 mm)
Programmable Yes
Maximum Burst Current 60Ax4
Maximum Continuous Current 45Ax4
Motor Type Brushless
ESC Type Drone ESC
Product Length 1.5748" (40 mm)
Output Connector Open Ends
Product Weight 12g