- -43%
XY-BLDC 3 fázisú DC kefe nélküli Hall motorvezérlő modul kefe nélküli motor meghajtó kártya
XY-BLDC 3 fázisú DC kefe nélküli Hall motorvezérlő modul kefe nélküli motor meghajtó kártya
656 Ft
43% megtakarítás
1 150 Ft
Nincs adó
External signal input Description:
1. When the external PWM signal is input, the amplitude is 5V, and the recommended PWM frequency is 1k-10khz.
2. When analog input, 5V and GND external potentiometer (resistance 10k-100k) can be used Ω） For speed regulation, it can also input (0-5V) analog quantity externally, but it needs to be connected with GND on board.
3. During the forward and reverse control, the forward and reverse operation should be carried out after the motor stops rotating. It is strictly forbidden to change the direction during the motor rotation, which will cause damage to the circuit board. In addition, after removing the short-circuit cap, the external steering switch can be used for operation.
4. 5V, GND motherboard with 5V power supply (external power supply, current no more than 10mA)
5. Speed pulse signal output, the amplitude is 5V, each pulse represents one revolution of the motor.
1. When the external PWM signal is input, the amplitude is 5V, and the recommended PWM frequency is 1k-10khz.
2. When analog input, 5V and GND external potentiometer (resistance 10k-100k) can be used Ω） For speed regulation, it can also input (0-5V) analog quantity externally, but it needs to be connected with GND on board.
3. During the forward and reverse control, the forward and reverse operation should be carried out after the motor stops rotating. It is strictly forbidden to change the direction during the motor rotation, which will cause damage to the circuit board. In addition, after removing the short-circuit cap, the external steering switch can be used for operation.
4. 5V, GND motherboard with 5V power supply (external power supply, current no more than 10mA)
5. Speed pulse signal output, the amplitude is 5V, each pulse represents one revolution of the motor.
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