Hobbywing XRotor FPV G2 65A 4in1 ESC (AM32)

The Hobbywing XRotor FPV G2 65A is a 30.5 × 30.5 mm 4-in-1 ESC for 3–6S freestyle and racing quads on 130–300 mm frames. This newer version runs AM32 firmware on a 32-bit F4-class processor at 120 MHz; Hobbywing's datasheet lists 60 A continuous and 80 A peak per channel.

Key features

• AM32 firmware (target XROTOR65 F421) with parameters adjustable from a web browser

• Dynamic PWM frequency up to 96 kHz

• DShot300/600 and PWM throttle input

• Built-in 5 V / 0.6 A BEC and onboard voltmeter

• 6-layer, 3 oz copper PCB for heat spreading, with soft mounting to cut vibration

• 12AWG battery leads with an XT60 fitted; motor outputs are solder pads

Specifications

• Continuous / peak current: 60 A / 80 A per channel (sold as 65A)

• Input voltage: 3–6S LiPo

• BEC: 5 V @ 0.6 A

• Firmware: AM32 (XROTOR65 F421)

• Processor: 32-bit ARM Cortex-M4, 120 MHz

• PWM frequency: dynamic, up to 96 kHz

• Throttle signals: DShot300/600, PWM

• Mounting: 30.5 × 30.5 mm

• Size: 52 × 42 × 6.6 mm

• Weight: 15 g

• Battery leads: 12AWG, 130 mm, XT60

Configure it with the AM32 configurator rather than BLHeliSuite32. The 0.6 A BEC is meant for light loads, so power the VTX and camera from the flight controller's own regulators.