Holybro Kotleta20 CAN ESC – 500W Sensorless BLDC Motor Controller with Sapog Firmware

Product Description

The Holybro Kotleta20 is a compact and advanced CAN ESC designed for sensorless BLDC motor control in UAV, drone, and robotics applications. It supports DroneCAN / UAVCAN, UART, and traditional PWM input, making it suitable for modern flight controllers and embedded propulsion systems.

Powered by open-source Sapog ESC firmware, the Kotleta20 provides reliable motor control, fast response, self-diagnostics, and efficient operation. Its lightweight design and high power output make it ideal for multirotor drones, fixed-wing UAVs, PX4-based systems, and other electric unmanned vehicle projects.

The ESC includes onboard CAN connectivity and is designed for applications where low weight, stable performance, and advanced motor control are required.

Key Features

• Compact CAN ESC for sensorless BLDC motors
• Suitable for UAV, drone, robotics, and propulsion applications
• Supports DroneCAN / UAVCAN communication
• Also supports UART and RCPWM / traditional PWM input
• Runs open-source Sapog ESC firmware
• Up to 500W continuous power output
• Lightweight design, approximately 8.8g
• Onboard CAN sockets for easy CAN bus connection
• Supports regenerative braking and active freewheeling
• Self-diagnostics and health status reporting
• Low-noise operation with efficient motor control
• Ideal for PX4 and DroneCAN-based flight control systems