Specification:
Features:
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100% brand new and high quality.
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Two independent PWM outputs, which can set the frequency and duty ratio separately.
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Wide frequency range and high precision.
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This product can be serial communication.
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Can be used to generate adjustable pulse for MCU using and control relative circuit.
Specification:
Condition: 100% Brand New
Operating Voltage: 5-30V, support micro USB 5.0V power supply
Frequency Range: 1Hz-150KHz
Frequency Precision: 2%
Signal Load Capacity: Output Current is within 8--30mA
Output Range: default 5V V-pp (can be changed by external power)
Environment Temperature: -30 ~70
Serial Port Control: Communication Standard:9600 bps
Data Bit:8
Stop Bit:1
Verify Bit:none
Flow Control:none
Weight: Approx. 9g / 0.3oz
Size: Approx. 41 * 28 * 1.6mm / 1.6 * 1.1 * 0.1in
Parameter Setting:
Module has 3-channel key:Set,Up,Down
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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
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Directly press UP,DOWN key to modify current parameter value
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2-chhannel PWM are set 3 kinds frequency value, in frequency display interface,by long press SET to shift, 3 kinds frequency's duty cycle are the same (XXX:1Hz~999Hz; XX.X:0.1Khz~99.9Khz;X.X.X.:1Khz~150Khz)
Setting PWM Frequency:
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"S1FXXXT": set PWM1 frequency as XXX HZ (001~999)
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"S1FXX.XT": set PWM1 frequency as XX.X KHZ (00.1~99.9)
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"S1F:X.X.X.T": set PWM1 frequency as XXX KHZ (0.0.1.~1.5.0.)
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"S1": PWM1
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"S2": PWM2
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"F": frequency
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"D": duty cycle
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"T": stop sign bit
Setting PWM Duty Cycle:
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"S1DXXXT": set PWM1 duty cycle as XXX(001~100)
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"S2DXXXT": set PWM2 duty cycle as XXX(001~100)
Setting successfully back: DOWN
Setting unsuccessfully back: FALL
Package List:
1 * Wave Rectangle Signal Generator
Features:
1100% brand new and high quality. 2Two independent PWM outputs, which can set the frequency and duty ratio separately. 3Wide frequency range and high precision. 4This product can be serial communication. 5Can be used to generate adjustable pulse for MCU using and control relative circuit.
Package List:
