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Hi,

I need some gadget that can give me a square wave output?
If I can adjust the settings it will be a plus point for me.
 

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This will be easy with our PWM signal controller.
Please have a look at https://botshop.co.za/products/pwm-signal-generator-with-screen?_pos=1&_psq=pwm++signal&_ss=e&_v=1.0

To adjust the PWM Signal Generator + Screen using the push button, follow these steps:

  1. Frequency Adjustment:
    • Press the button once to enter the frequency adjustment mode.
    • The display will show the current frequency value.
    • Use the button to increase or decrease the frequency as needed.
    • Press the button again to confirm the new frequency setting.
  2. Duty Cycle Adjustment:
    • Press the button twice to enter the duty cycle adjustment mode.
    • The display will show the current duty cycle percentage.
    • Use the button to increase or decrease the duty cycle.
    • Press the button again to confirm the new duty cycle setting.
  3. Exit Adjustment Mode:
    • Press and hold the button for a few seconds to exit the adjustment mode.
    • The device will return to normal operation with the updated settings.

 Happy experimenting! 

The PWM Signal Generator + Screen is a versatile electronic device designed to generate square wave signals for various applications. Here are the key specifications:

  • Operating Voltage: 3.3 - 30 VDC
  • Frequency Range: 1 Hz – 150 KHz
  • Frequency Accuracy: Approximately 2% in each range
  • Signal Load Capacity: 5 - 30 mA
  • Output Amplitude: PWM amplitude equal to the supply voltage
  • Operating Temperature: -20°C to +70°C
  • Dimensions: 52 x 32 x 10 mm


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