MAXKGO 4IN1 8S 70A AM32 ESC | 4-8S Brushless Electronic Speed Controller for FPV Racing & Multirotor Drones

4IN1_8S70A_ESC Description： The 4IN1_8S70A_ESC is a high-performance brushless electronic speed controller that supports an input of 4-8S lithium batteries and has a continuous current rating of 70A. It is widely applicable to FPV racing drones, multi-rotor drones, etc. 4IN1_8S70A_ESC Parameters： Type: Brushless Motor Electronic Speed Controller Continuous Current: 70A Instantaneous Current: 90A Weight: Net Weight 13.1g Size: 42.2 mm (L) × 43.8mm (W) × 7.4mm (H) Input Power Supply: 4S-8S LiPo Firmware Version: MAXKGO_4IN1_F421 Firmware Upgrade: Supports online upgrade via AM32.ca Communication Protocol: Dshot 300, Dshot 600, Servo PWM Signal Feedback: The TX wire/signal wire feeds back ESC voltage, current, temperature and motor speed 4IN1_8S70A_ESC Features： MINI Size,MAX Power. Supports multiple protection functions: Low-voltage protection, over-temperature protection, motor stall protection, low-speed protection High-performance ARM 32-bit Cortex-core MCU with an operating frequency of 120 MHz Stall protection for cars and crawlers Stuck rotor protection for multi-rotors Firmware upgradable via betaflight passthrough, or single wire serial or Arduino web configurator at am32.ca Servo PWM and Dshot300/600 EDT for full Dshot telemetry via signal wires Sinusoidal startup mode for smoother starting on cars and crawlers 4IN1_8S70A_ESC Application Fields： Multi-rotor Drone Fixed-wing Model Aircraft Mountings： 4IN1_8S70A_ESC *1 8pin Double-Ended Terminal Wire *1（25mm SH1.0） Vibration Damping Ball *5（M3*8） Solid Capacitor *1（35V 820μF） XT60 Male Connector *1 Black Power Cable*1（12AWG，120mm） Red Power Cable *1（12AWG，120mm） Sealed plastic box