0-5A AC Current detection sensor Module 0-5A switch output sensor module 5V

5a range acs712 module current sensor module

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0

Free ship 1pcs current transformer module 5a range single-phase ac active output ac electric current sensor module

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0

-19%

Ac current sensor module 0-10a switch output sensor module

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0

-13%

5a overcurrent protection sensor module ac current sensor 12v relay for arduino

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4

-9%

5a overcurrent protection sensor module ac current sensor 12v relay for arduino

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0

10pcs active single phase voltage transformer module ac output voltage sensor

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0

Incomplete data

Free shipping 20pcs hall current sensor module acs712 module 5a 20a 30a hall current sensor module 5a/20a/30a acs712

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0

Free ship 1pcs acs712elc 5a range electric current sensor module acs712t elc-05b

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1

-5%

Ac current sensor 5a range single phase active output current transformer module

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0

-3%

Gold sw-520d angle sensor module ball switch vibration switch tilt sensor module

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0

Sound sensor sound detection module microphone module voice whistle switch sound module

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0

Free ship 1pcs 30a range acs712 module current sensor module

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0

10pcs high quality ac current detection sensor module 50a max ac/short circuit test

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0

-0.3%

Liquid level sensor liquid surface detection sensor module

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0

5a range current sensor module acs712 module acs712elctr-05b

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0

-2%

Ys-27 hall hall speed sensor module switch count detection sensor module

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0

Free ship 1pcs mq-135 air quality detection sensor module air detection sensor

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0

Ph detection and acquisition sensor module ph sensor monitoring and control

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0

-9%

Xh-m131 dc 5v / 12v light control switch photoresistor relay module detection sensor 10a brightness automatic control module

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0

-3%

Active single phase voltage transformer module ac output voltage sensor mutual inductance amplifier for arduino mega zmpt101b

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1

-2%

Photodiode module relay module 2-in-1 light control switch light detection photosensitive sensor

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0

-2%

1pcs analog current meter module ac 0~5a ammeter sensor board for arduino new diy electronics

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1

-5%

Free ship 1pcs ndir infrared carbon dioxide sensor module mh-z14a serial pwm analog output 0-5000ppm

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0

-17%

Ph temperature transmitter detection sensor module voltage 0-5v 0-10v 4-20ma rs485 output ph sensor ph electrode bnc

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2

Zmct103c 5a range single phase ac active output onboard precision micro current transformer module current sensor for arduino

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0

Fast shipping etcr035ad ac/dc clamp current sensor meter range 0~1000a,0mv~600mv suitable for ac/dc current detection below 600v

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0

-11%

Human seat detection sensor / membrane pressure switch / car chair human object detection sensor module

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0

5a range single phase ac active output onboard precision micro current transformer module current sensor for arduino zmct103c

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0

1pcs hall current sensor module acs712 module 5a 20a 30a acs712elctr hall current sensor module 5a/20a/30a acs712

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0

-0.5%

Humidity sensing switch relay module humidity switch module humidity controller humidity sensor high quality

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0

Free ship 5pcs 4-pin flame sensor module fire detection module receives the infrared light detection and alarm (4-wire)

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1

-8%

Incomplete data

1pc zmpt101b 5-30v ac output voltage sensor single phase voltage transformer module integrated circuits

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0

Xh-m131 dc 5v / 12v light control switch photoresistor relay module detection sensor 10a brightness automatic control module

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0

-7%

Active single phase voltage transformer module ac output voltage sensor modu

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0

-1%

Thermal sensor module relay module combined thermistor temperature sensor module module

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0

Hc-sr04p ultrasonic ranging module distance sensor module 3-5.5v voltage

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0

-5%

Temperature and humidity module sht11 1 bus digital temperature and humidity sensor output

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0

-3%

Kps305d adjustable mini switch dc power supply output 0-30v 0-5a ac110/220v

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0

-4%

Liquid level sensor water level switch sensor module 5v high control accuracy

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0

-1%

Ys -27 hall sensor module hall speed counting detection sensor module switch

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1

-2%

Xh-m131 dc 5v / 12v light control switch photoresistor relay module detection sensor 10a brightness automatic control module

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1

-17%

Free shipping the co2 sensor module / co2 sensor module / mg811 module / output voltage 0-2v

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0

20a range acs712 module current sensor module

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1

Free ship 5pcs raindrop module/sensor raindrop module/sensor weather module large area raindrop module

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1

-3%

Voc gas sensor module ags01da air quality sensor mems technology

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0

-3%

Mini small human induction module hc-sr505 human induction model mini human sensor switch

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0

-1%

Rain water sensor module + dc 5v relay control module rain sensor water raindrops detection module for arduino robot kit 2pcs

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0

5a overcurrent protection relay module ac current detection board 12v/5v relay

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0