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XRotor Micro 30A / 40A BLHeli_32 DShot1200

High Performance Hardware &
Original Third-generation BLHeli_32 Firmware

The use of high-performance 32-bit ARM microprocessor (which runs at 48MHz),
imported high quality MOSFETs (Fairchild) & ceramic capacitors, 3-in-1 drive ICs,
3-ounce copper, 4 layers of PCBs, and the third-generation BLHeli (BLHeli_32 firmware)
creates an ESC with more functions & better performance specially for FPV drones.

Original Third-generation
BLHeli Firmware

XRotor Micro 30A BLHeli_32 DShot1200

XRotor Micro 40A BLHeli_32 DShot1200

Hardware Generated PWM & Damped Light Mode

The ESC firmware uses hardware generated motor PWM for smooth throttle response and silent
operation. Damped light does regenerative breaking, causing very fast motor retardation, and it
inherently also does active freewheeling.

Hardware Generated PWM &
Damped Light Mode

DShot150/300/600/1200,
Regular PWM,
Oneshot42/125 &
Multishot Supported

Besides the regular PWM (1~2ms) mode,
Oneshot125 (125~250µs)/Oneshot42
(41.7~83.3µs)/ Multishot (5~25µs) modes, the
DShot150/300/600/1200 modes are also supported.

DShot1200
Supported

Multiple Programmable Items

The original BLHeli_32 firmware allows users to connect four
ESCs to the FC flashed with the Cleanflight/Betaflight
firmware via signal cables (on the ESCs) to set general
parameters of the ESCs simultaneously, upgrade the firmware
or adjust advanced parameters online at the same time.

Multiple Programmable Items

XRotor Micro 30A BLHeli_32 DShot1200

XRotor Micro 40A BLHeli_32 DShot1200

Multiple Protections

Multiple protection functions like motor
lock-up protection, temperature protection,
low RPM power protection, low-voltage
protection and current protection effectively
prolong the service life of the ESC.

Multiple Protections

Motor Lock-up Protection

Temperature Protection

Low RPM Power Protection

Current Protection

Low-voltage protection

LED Indicator (only the XRotor 40A
BLHeli_32 has it) & Beacon Functionality

The light color of the LED indicator on the ESC is adjustable.
The Beacon functionality, which will drive the motor to beep if the throttle signal has
been zero for a given time, effectively helps finding lost crafts.

LED Indicator

LED Indicator

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