1pcs M15*12 DC5V High accuracy liquid level sensor liquid level detection sensor module good Liquid level sensor module

-4%

Stainless steel barrel 2-8mm high and low liquid level automatic controller ultrasonic non-contact liquid level switch sensor

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0

-4%

3pcs 12v relay soil moisture relay module soil moisture sensor control large load lm393 pcb control board soil moisture probe

0

0

-4%

Free ship supports secondary development immersed alarm free driver usb water level,rainfall,soil moisture acquisition sensor

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0

-3%

Tube type three probe non-contact controller/water pump high&low water level liquid automatic transmission liquid level sensor

0

0

-0.6%

Digital tube pm2.5 dust detection sensor dust particles high precision laser type real-time air quality monitoring module suite

0

0

-0.4%

Fast free ship 12m wide range and remote reflective waterproof type ultrasonic ranging module/liquid level sensor

0

0

-2%

10pcs reflector 180*40 photoelectric switch baffle board td-07 photoelectric sensor switch reflector

0

0

-5%

Free ship10pcs 2.4g high-power 1w long-distance wireless audio module/wireless audio and video transmission module tx6722/tx6733

0

1

B09 sensor module for detecting water level of liquid level sensor

0

0

-5%

5pcs/lot 32mbit jq6500 voice module mp3 module high quality mcu serial port control one-on-one 5 way control music ic module

0

0

-4%

5pcs/lot 16mbit jq6500 voice module mp3 module high quality mcu serial port control one-on-one 5 way control music ic module

0

0

-5%

Free ship 2.4g high-power 1w long-distance wireless audio module/wireless audio and video transmission module tx6722/tx6733

0

0

-4%

Soil moisture sensor 0-2v output moisture range 0-100% without temperature measurement soil sensor

0

0

-4%

Fast free ship laser ranging module serial port r232 rangefinder 50m sensor ttl level secondary development agreement module

0

0

-5%

10pcs/lot 8 channel relay module relay driver module mcu countrol board 12v module shield for arduino uno module

0

0

-4%

Free ship 10pcs/lot new mq-8 hydrogen sensor detection alarm module gas sensor module

0

0

-3%

50hz 3.3-5v vl53l1x laser ranging sensor module 4cm-4m ranging module tof distance measurement i2c 12x17x3.2mm pcb sensor board

0

0

-3%

Mirror light box sensor dc5v human body infrared sensor module adjustable diffuse reflection photoelectric sensor body sensor

0

0

-3%

Free ship 10pcs soil moisture meter detection module soil humidity sensor and temperature sensor

0

0

-4%

Fast free ship 5pcs transmission-recerving module ultrasonic transducer/serial port output waterproof ultrasonic ranging module

0

0

-4%

Intelligent temperature humidity transmitter rs485 serial communication high precision modbus rtu acquisition module transducer

0

0

-5%

Fast free ship 50pcs ttp223 touch-key module self-locking inching capacitive switch single road reconstruction key module

0

0

-3%

2pcs adjustable on off switch relay module delay time module 5v 12v24v auto delay switch start protection 27 modes multifunction

0

0

-5%

2pcs ultrasonic sensor us40-14d reversing radar probe 40khz waterproof piezoelectric ceramic integration ultrasonic transducer

0

0

-4%

Fast free ship for miner mining ultrasonic sensor us150-25a(integration)ultrasonic wind speed sensor/air velocity transducer

0

0

-4%

Free ship bluetooth 4.0 module ble serial communication passthrough mode cc2540 smd small size bluetooth serial port module

0

0

-3%

For z3v-2e22 groove infrared photoelectric sensor u-shaped photoelectric switch two channel output four-wire infrared sensor

0

0

-5%

Fast free ship cc2541 low-power cc2541-a1 ble bluetooth 4.0 serial port module ilt254x bluetooth chip module

0

0

-3%

Rs485 module+usb to 485 module direct connect ttl serial port uart max13487 for max13487eesa mcu development for arduino

0

0

-2%

5pcs 74hc595 static driving 1 segment digital display module serial driver can series 0.5-inch bright red digital tube save cpu

0

1

-4%

Fast free ship 2pcs/lot plc communication board fx2n series expansion board fx2n-422-bd communication module

0

0

-5%

Free ship 5pcs quality original chip dcdc power module/5v fixed output /3a long time large current dm02-5 power supply module

0

0

-4%

Fast free ship new! nrf51822 chip bluetooth 4.0 4.1 network module

0

0

-0.8%

Rs485 atmospheric pressure transmitter thermometer module,temperature and humidity z19 carbon dioxide sensor

0

0

-3%

10pcs for altimeter atmospheric pressure i2c digital pressure temperature sensor module spl06-001 300 to 1100hpa for gps

0

0

-4%

Fast free ship wx-dc2412 24v switching power supply board 4a 6a high-power industrial power supply module

0

0

-3%

Fast free ship environment,greenhouse,farming,building jcg-07 rain and snow sensor pulse output type rain sensor

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0

-4%

Free ship 100pcs/lot itr8402 photoelectric sensor, groove type optical coupling correlation photoelectric switch,dip - 4

0

0

-4%

Fast free ship bwk226 biaxial serial output inclinometer,tilt sensors module angle sensor

0

0

-4%

Fast free ship 10pcs/lot ultra small blind area 1cm ultrasonic ranging module rcw-0001 ultrasonic sensor

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0

-0.5%

Uart or pmw or switching value a06 ultrasonic ranging module reverse radar waterproof ultrasonic sensor square wave module

0

0

-5%

O3 ozone gas detection sensor module

0

0

-5%

Low power consumption bluetooth 4.0 core-board module cc254xemv2 pcb antenna cc2540 cc2541 for cc254xek new smartrf demo board

0

0

-3%

4 channel optocoupler isolation module high&low level conversion scm input io isolation scm anti-interference 2p+6p flat cable

0

0

-3%

Liquid ph value detection regulator sensor module ph monitoring with dual temperature sensor ph 0-14 acquisition sensor module

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0