4pcs HSKRC BLHeli_S 2-4S 30A ESC

HSKRC BLHeli_S 2-4S 30A ESC 4pcs support DSHOT600 ESC Speed Controller for QAV-X Loki FPV Racing Drone Quadcopter 1.The original genuine components are used to ensure the high quality of the ESC, especially the excellent current resistance. 2. using the new BLHeli-S firmware, the throttle is linear. 3.optimized for multi-axis, and well-supported fixed-wing and helicopter. 4. with over-temperature protection. 5. BLS firmware, support DSHOT600 digital signal Support BL program tuning. High-speed drive IC, smooth start, and quick response. Support high KV motor to start quickly, violent flight. Exposed PCB solder joints. Solder directly to the motor wire. Connect firmly. The volume is mini and the weight is light. It makes the installation more convenient and the flight is more sensitive. Specification: Product Name: BLS30A (peak 40A) Motors that support high KV values Function: DSHOT150/300/600/ONESHOT Firmware: BLHeli-S firmware Voltage: Support 2-4S battery power BEC output: none PCB size: 13*25*5.4mm Weight: 5.4g/pcs PCB+ power cord length: 12CM PCB+ signal line length: 19CM Package Includes: 4pcs HSKRC BLHeli_S 2-4S 30A ESC