# Holybro Kotleta 20
The Holybro Kotleta 20 is an CAN ESC designed to run the open source PX4 Sapog ESC Firmware.
While it can be controlled using traditional PWM input, it is designed to operate over CAN bus using DroneCAN.
# Where to Buy
Holybro Kotleta20 (opens new window)
Follow the Sapog ESC Setup instructions.