The XRotor Nano 20A 4in1 BLHeli-S DShot600 not only includes 4 high-performance 20A ESCs, but also a volt monitoring port which allows FC to monitor the voltage in real time (on condition that the FC supports this function). With the incredibly small size, the installation and wiring can be very simple and easy when pairing it with the Hobbywing XRotor Nano Flight Controller. It’s an ESC specially designed for super mini-sized indoor FPV.
The use of EMF8BB21F16G MCUs with the operating frequency of up to 48MHz, imported high quality MOSFETs, 3-in-1 drive ICs and ceramic capacitors, 3-ounce copper, and 6 layers of PCBs guarantees less heat, higher efficiency and rapider response.
The ESC (with great performance and rich functions) uses the original BLHeli-S firmware and supports adjusting parameters or upgrading firmware via different methods (i.e. via throttle signal wire with using other development board or a FC flashed with the Cleanfight / Betaflight firmware).
Continuous Current: 20A
Input Voltage: 2s-4s LiPo
BEC Output: n/a
Size (LxWxH): 32x31.9x5.8mm
Supported Firmware: BLHeli_S
Processor: EMF8BB21F16G SILABS