Relay Module Remote control Switch for Arduino

5v 1 channel 10a relay module with optocoupler for arduino pic avr dsp arm

1

4

-1%

Esp8266 5v wifi relay module things smart home remote control switch phone app dht11 temperature humidity esp-01 module

1

0

Dc 7v-38v 16 channel serial relay module usb relay switch for arduino 10a/250v

1

1

Micro usb relay module 5v 4 channel relay module relay control panel with indicator 4 way relay output usb interface

0

3

-3%

5v 1 one channel relay module low level for scm household appliance control for arduino diy kit 3d printer parts relay module

0

0

-7%

Dc 5v 4 channel relay module relay control panel with indicator 4 way relay output micro usb interface

0

0

-0.9%

5v 12v light photoswitch sensor switch ldr photoresistor relay module light detection photosensitive sensor board for arduino

2

3

-6%

Dr21a01 mini dc 5v 12v 1 channel dpdt relay module polarity reversal switch board for arduino

1

3

5.0

10pcs/lot dc 5v one channel wemos d1 mini relay shield for arduino esp8266 development board power supply relay control module

0

3

Dc 7 -38v 16 channel 16 way serial relay module usb type b interface for arduino

0

0

Ky-019 5v 1 channel relay module board shield microcontroller development board module for arduino pic avr dsp arm diy kit

1

1

5.0

5v 1 channel usb relay module programmable computer control switch for smart home pc intelligent control

1

1

5pcs/lot relay shield dc 5v 1 channel relay module for arduino pic avr dsp arm mcu power supply relay board with optocoupler

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0

Dc 24v digital trigger time delay relay cycle timer control switch relay module timming delay anti reverse opto isolated

0

1

5v two 2ch 2 channel relay module board with optocoupler for arduino 8051 avr pic dsp arm msp430 ttl logic ac 250v 10a dc 30v

1

2

-6%

Dc 5v 1 channel relay shield power supply relay module for arduino intelligent home improvement relay board with optocoupler

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0

Dc 5v 12v 1 channel relay shield inching/self-locking wifi switch relay module for smart home improvement intelligent furniture

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1

-4%

Dc 5v 1 channel relay shield with optocoupler for arduino high/low level trigger power supply relay module

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0

Esp8266 esp-01s 5v wifi relay module smart home remote control switch for arduino phone app esp01s wireless wifi module

1

1

5.0

-3%

Incomplete data

5v 4channel relay module and the optocoupler high and low level trigger the arduino

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0