DC 5-12V 1Hz-100KHz Frequency Signal Source Pulser PWM Square-wave Generator Module Newest

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1hz-150khz signal generator module adjustable pwm pulse frequency generator

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Adjustable pwm signal generator module 3.3-30v 1hz-150khz square wave digital lcd display 3 channel pulse frequency duty cycle

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-7%

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Function signal generator diy kit sine/triangle/square output 1hz-1mhz signal generator adjustable frequency amplitude xr2206

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2

5v 6v 9v 12v lm7805 lm7806 lm7809 lm7812 dc/ac three terminal voltage regulator power supply module with overheating protection

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-4%

Dc 5v-12v dc 7-32v usb 5v wifi wireless smart switch relay 1 2 4 channel 433mhz radio frequency remote control switch module

1

2

5.0

-3%

Full-function pwm pulse frequency duty cycle adjustable module square wave rectangular wave signal generator

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10w 20w 30w 50w dc 12v - 24v to dc constant current power supply led driver dc led chips light for high power

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-4%

80w usb step up boost buck module dc-dc 2-24v to 3-30v constant voltage constant current power supply module high power

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1

5.0

Dc 24v time delay relay module digital led delay timer module switch control relais cycle high performancetimer module

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Dc-dc xl6009 digital boost step up power supply module adjustable 4.5-32v to 5-35v step-up voltage regulator with led voltmeter

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1

2 ch channel dual way micro usb independent pwm generator digital led duty cycle pulse frequency board module 5-30v 5v power

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Dc 6v-40v to 5v 3a double usb charge dc-dc step-down converter module for vehicle charger lm2596 dual usb

2

2

5.0

433mhz rf wireless module transmitter receiver link kit 5v dc for arduino raspberry pi /arm/mcu wl

1

2

5.0

5pcs low frequency signal source in icl8038 module waveform signal generator sine wave triangular wave square wave module

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-5%

Fye050 dds function signal generator frequency counter waveform triangle sine square wave duty cycle frequency generator module

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1

-2%

12v to 5v 3a 15w mini usb output dc-dc power supply step down buck converter module power adapter for car

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-8%

Diymore dc motor controller 12v 24v 36v 18a linear actuator control board industrial pwm electric motor drive regulator module

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Dc 12v 10a delay timer switch adjustable 0 to 10 second with ne555 oscillator 2200w 8 pin dip module

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5pcs usb qc3.0 dc-dc buck converter charging step down module 6-32v 9v 12v 24v to fast quick charger circuit board 3v 5v 12v

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433mhz rf wireless transmitter module and receiver kit 5v dc 433mhz wireless for arduino raspberry pi /arm/mcu wl diy kit

2

0