Buy ZK-PP3K Dual Mode LCD PWM Signal Generator 1Hz-99KHz PWM Pulse Frequency Duty Cycle Adjustable Square Generator cheapest price
Feature:
Power supply : 3.3-30VDC (V+ connect to positive pole of powersupply, V- connected to negative pole of power supply)
Working current: 40mA
power waste: 0.5W
Display value range: 00.0~100 adjustable，Represents minimumduty cycle to maximum duty cycle
PWM output duty cycle range: 0.1-100% adjustable
PWM output frequency: 1KHz-99KHz adjustable
PWM output amplitude: The output internal resistance of PWM is 1KΩ,lf the PWM signal input resistance is also 1KΩ,After divided by tworesistors, the PWM amplitude is half of the supply voltage.
Slow start time: 0.0-9.9 s
Delay stop time: 0.0-9.9 s
Step size: 0.1-25
Input anti reverse protection: yes
PWM output short circuit protection: YES
Size: 79*43*26mm
Weight: about 62g ( including packaging)
Package includes:
1 x LCD PWM Signal Generator
Best ZK-PP3K Dual Mode LCD PWM Signal Generator 1Hz-99KHz PWM Pulse Frequency Duty Cycle Adjustable Square Generator good price
Specification: ZK-PP3K Dual Mode LCD PWM Signal Generator 1Hz-99KHz PWM Pulse Frequency Duty Cycle Adjustable Square Generator
Weight
0.062 kg
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This thing really works. If you are reading a review that says it doesn’t then they r either not using it correctly or using the wrong product. I did not get paid to use this product or my personal opinion like others. I didn’t want to spend all the extra money on a fancy brand name with the same results. My pics will speak for themselves.
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