The Turnigy MultiStar BLheli_32 ARM ESCs are very light, compact, super simple to install and have a very easy setup process. If you're looking for an edge against the competition and take your FPV drone racing seriously then the Turnigy MultiStar BLheli_32 ARM ESCs are worth taking a closer look at.

Turnigy MultiStar BLheli_32 ARM ESCs feature a proprietary firmware (rumored to have been developed in DrEvils Lab!!) that delivers a smooth linear throttle response, without sacrificing a rapid, crisp response to your throttle inputs.

Each ESC has plated connections to allow you to easily solder your motor wires directly to the PCB and then add your preferred connector to the pre-tinned power cables. With their small lightweight design these ESC's will have you racing fast and at a very affordable price. 

Features:
• Lightweight (2g)
• Smooth and linear throttle control
• Fast response to throttle input
• Arm Cortex-M0 MCU
• Stalled motor protection
• Throttle signal loss protection
• Safe power-on (throttle lockout)
• Supports 480Hz high refresh rates
• Programmable

Specs:
Constant Current: 21A
Cells: 2~4S
Input Voltage: 8.4v ~ 16.8v
BEC: None (opto only)
MCU: Arm Cortex-M0
Timing: Auto
Frequency: 48Mhz
Programmable: Yes (with Multistar program card)
PCB Size: 25 x 12 x 5mm
Weight: 2g