HW-752 3 Channel PWM Signal Generator Board Module 1Hz~150KHz Pulse Frequency Duty Cycle Adjustable with LCD Display 3.3~30V
HW-752 3 Channel PWM Signal Generator Board Module 1Hz~150KHz Pulse Frequency Duty Cycle Adjustable with LCD Display 3.3~30V
Feature:
1. With 3 PWM outputs, adjustable frequency, the same frequency output of 3 channels, independent adjustment of duty cycle, suitable for most occasions;
2. LCD display frequency and duty cycle, very clear and easy to adjust;
3. Wide frequency range and high precision;
4. Serial communication.
Specification:
Working voltage: 3.3~30V
Frequency range: 1Hz~150KHz
Frequency accuracy: The accuracy in each range is about 2%
Signal load capacity: the output current can be around 3.3~30ma
Output amplitude: PWM amplitude is equal to the supply voltage
Ambient temperature: -20~+70℃
Product size: 55*38*10mm
Product weight: 15g
Note:
There may be slight size deviations due to manual measurement, different measuring methods and tools.
The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.
