Quanum 40A Multi-Copter Brushless Speed Controller Programmable ESC with 5V/3A BEC (Original) Ultimate Uno Starter Kit Pololu-engineered mechanical integration ensures perfect

Pololu-engineered mechanical integration ensures perfect alignment and secure attachment to 20D motor shafts without custom fabrication

5V to 6V DC) to the designated VCC and GND pins

Track your order status in real-time through our customer portal using your order reference number

and battery technicians use this device to validate Quick Charge 2

you may apply thermal compound between high-power components and the aluminum housing to enhance heat transfer and maintain operating temperatures within the -20°C to +70°C specification range

Quanum 40A Multi-Copter Brushless Speed Controller Programmable ESC with 5V/3A BEC (Original) Ultimate Uno Starter Kit Pololu-engineered mechanical integration ensures perfectQuanum 40A Multi Copter Brushless Speed Controller Programmable ESC with 5V 3A BEC (Original) The Quanum 40A Brushless Speed Controller is a programmable Electronic Speed Controller (ESC) specifically engineered for multi rotor drone platforms, quadcopters, and hexacopters requiring reliable motor commutation and power management. Professional drone operators and hobbyist builders rely on this ESC to deliver precise throttle control, smooth