XY-LPWM Signal Generator PWM Pulse Frequency Duty Cycle Adjustable Module LCD Display Module ₹219.00
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2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module

  • Operating Voltage: 5–30 V; 5.0 V micro USB power source supported
  • Range of Frequency: 1Hz-150KHz
  • Regularity Accuracy: 2%
  • Capacity of Signal Load: Output current ranges from 8 to 30 mA
  • Output Range: 5V V-pp by default (external power can vary this).
  • Working Temperature Range: -30°C to 70°C

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  • Delivery Charges: Tamil Nadu

₹75 for parcels below 1 Kg and ₹100 for parcels weighing between 1 Kg to 2 Kg.

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  • Delivery Charges: Other South India

₹125 for parcels below 1 Kg and ₹175 for parcels weighing between 1 Kg to 2 Kg.

2-3 Days

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  • Delivery Charges: North India

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  • Warranty 1 year

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Description

To generate square waves for experiment development, use the 2 Channel PWM Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module.

This is used to generate an adjustable pulse for the MCU to use, drive the square wave of a stepping motor driver, and generate an adjustable pulse for regulating the relative circuit (PWM modify lightspeed etc.).

Serial Port Control:
  1. Communication Standard:9600 bps
  2. Data Bit:8
  3. Stop Bit:1
  4. Verify Bit: none
  5. Flow Control: none
Setting PWM Frequency:
  1. “S1FXXXT”: set PWM1 frequency as XXX HZ (001~999)
  2. “S1FXX.XT”: set PWM1 frequency as XX.X KHZ (00.1~99.9)
  3. “S1F:X.X.X.T”: set PWM1 frequency as XXX KHZ (0.0.1.~1.5.0.)
  4. “S1”: PWM1
  5. “S2”: PWM2
  6. “F”: frequency
  7. “D”: duty cycle
  8. “T”: stop sign bit
Setting PWM Duty Cycle:
  1. “S1DXXXT”:set PWM1 duty cycle as XXX；(001~100)
  2. “S2DXXXT”:set PWM2 duty cycle as XXX；(001~100)

Setting successfully back: DOWN

Setting unsuccessfully back: FALL

Parameter Setting:
  1. The module has a 3-channel key: Set, Up, Down
  2. By short press SET key,can shift display 4 parameter values (FR1:PWM1 frequency;dU1:PWM1 duty cycle;FR2:PWM2 frequency;dU2:PWM2 duty cycle);before shifting,there will be corresponding parameter name flashing
  3. Directly press UP, DOWN key to modify the current parameter value
  4. 2-channel PWM is set 3 kinds frequency value, in frequency display interface, by long press SET to shift,3 kinds frequency’s duty cycle is the same （XXX:1Hz~999Hz; XX.X:0.1Khz~99.9Khz; X.X.X.:1Khz~150Khz).

2 Channel Pwm Pulse Frequency Adjustable Duty Cycle Square Wave Rectangular Wave Signal Generator Module - Robu.in

Application Fields:
  1. As square wave generator to generate square wave for experiment development
  2. Used to drive steeping motor driver’s square wave
  3. Generate adjustable pulse for MCU using
  4. Generate adjustable pulse for controlling relative circuit (PWM adjust light speed etc)

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