30A Simonk ESC Brushless Motor Speed Controller for Quadcopters & DIY Drones

The 30A Simonk ESC Brushless Motor Speed Controller for Quadcopters & DIY Drones provides reliable speed control for brushless DC motors in multirotor aircraft. Based on the Simonk firmware, it offers smooth throttle response and BEC output for receiver/servo power.

Key Features

• 30A continuous current with burst capability
• Simonk firmware optimized for multirotors
• 5V BEC output (2-3A) for receiver/servo power
• 2S-4S LiPo compatible (7.4V-16.8V)
• Smooth throttle response with linear curve
• Overheat protection
• Standard servo connector for signal input

Technical Specifications

Applications

• Quadcopter motor control
• Hexacopter/octocopter builds
• RC airplane ESC
• DIY drone projects
• Brushless motor testing
• High-speed fan control

Important Notes

• Verify voltage compatibility with your LiPo configuration
• Calibrate throttle range with transmitter before first flight
• Install in location with airflow for cooling
• BEC output is linear – may overheat at high servo loads
• Do not reverse power polarity – will destroy ESC instantly
• Use appropriate gauge wire (14-16 AWG) for power connections