DL04A 20A ESC Electronic Speed Controller PWM Brushless Motor Speed Control Module for Drone Servo Drive

DL04A 20A ESC Electronic Speed Controller PWM Brushless Motor Speed Control Module for Drone Servo Drive Description

20A High-Power Brushless ESC Module Built-in heatsink, stable performance, good anti-interference ability
1. First, adjust the knob of the ESC to the minimum, and then connect the 5V power supply to the ESC;
2. Connect the ESC to a 12V power supply. You will hear the ESC start- sound. After about 2 seconds, a long "beep" sound will indicate that the self-test is normal and everything is ready. Wait for the throttle to be pressed to start the motor.If there is no response, please check if the 12V power supply is intact and if the 12V power supply connection is reliable.
If the motor emits a "beep-beep-" sound 2 seconds after powering , it means that the servo knob is not adjusted to the minimum and the throttle channel is reversed. Adjust the knob to the minimum until you hear a long "beep-----" sound.
If the motor emits a "beep-beep-beep-beep-" sound (with a 1-second interval) after power-, it indicates that the power supply voltage is too low or too high. Please check the power supply voltage.
3. Adjust the ESC controller mode to manual mode, then start rotating the knob; the motor will begin to rotate.

Output performance:20A
Power input:12V
Control signal type:PWM
Throttle signal frequency range:50Hz-400Hz
Signal pulse width:0.9ms-2ms
ambient temperature:-40~+85C
working temperature:-40~+85C
Color: As Shown
Material: PCB

Package Contents:
1*20A ESC Module