购买 2-channel 5v relay module

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$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
Amazon.com
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Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
Amazon.com
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DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
Amazon.com
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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2
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
Amazon.com
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DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
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13
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DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
$8.89
Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
Amazon.com
$8.89
Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
Amazon.com
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
27
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
$9.99
2 Channel Relay Module - Progressive Automations
Progressive Automations
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2 Channel Relay Module - Progressive Automations
Progressive Automations
$4.98
$8.69
JESSINIE 2 Pack 5V 2-Channel Relay Module With Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Amazon.com
折扣 42%
$4.98
$8.69
JESSINIE 2 Pack 5V 2-Channel Relay Module With Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Amazon.com
$2.33
$2.39
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
Aliexpress
$2.33
$2.39
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
Aliexpress
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
1 千+
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Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$2.09
$3.39
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
Aliexpress
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$3.39
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
Aliexpress
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Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
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Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
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$18.89
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
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$9.25
$18.89
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
Aliexpress
$5.34
$5.62
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
Aliexpress
$5.34
$5.62
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$2.31
High/Low Level Trigger Relay Module 2 Channel 5V 9V 12V 24V Home Intelligent Control Module,With
Aliexpress
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High/Low Level Trigger Relay Module 2 Channel 5V 9V 12V 24V Home Intelligent Control Module,With
Aliexpress
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$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
Aliexpress
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2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
Aliexpress
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3V 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Optocoupler Isolation Relay Module
Aliexpress
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3V 5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Optocoupler Isolation Relay Module
Aliexpress
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
Free shipping
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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5V 2 TWO Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler FOR
Aliexpress
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$1.20
5V 2 TWO Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler FOR
Aliexpress
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5V 8 Channel Solid State Relay Module High Level Trigger 2A Mini DIY Relay With For Industrial Controls
Amazon.com
Free shipping
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5V 8 Channel Solid State Relay Module High Level Trigger 2A Mini DIY Relay With For Industrial Controls
Amazon.com
$1.98
5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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5V 12V 24V 2 Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
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1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
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1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
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2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.78
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
折扣 12%
$8.77
$9.97
JESSINIE 5V Relay Module With Optocoupler Isolation, 8 Channel High/Low Level Trigger, Compatible With Arduino Raspberry Pi For DIY Projects
Amazon.com
$5.98
Ferwooh 3PCS DC 5V 2Ma 1 Channel Relay Module Board Shield Extension Board Relay Plate Low Level Trigger AC 250V/10A, DC 30V/10A
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7
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Ferwooh 3PCS DC 5V 2Ma 1 Channel Relay Module Board Shield Extension Board Relay Plate Low Level Trigger AC 250V/10A, DC 30V/10A
Amazon.com
$35.50
Youmile 5 Pcs 5 V Two 2 Channel Relay Module With Optocoupler For Arduino Pic Avr Dsp Arm
Everymarket INC
$35.50
Youmile 5 Pcs 5 V Two 2 Channel Relay Module With Optocoupler For Arduino Pic Avr Dsp Arm
Everymarket INC
$3.49
QIACHIP DC 5V-60V 2CH Switch With Remote Control Relay Module Universal 24V 2 Delay 433Mhz Remote
Aliexpress
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QIACHIP DC 5V-60V 2CH Switch With Remote Control Relay Module Universal 24V 2 Delay 433Mhz Remote
Aliexpress
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
$2.63
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.63
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$21.22
Az Delivery 2 Relay Module 5 V With Optocoupler Low Level Trigger Compatible With Arduino Includes E Book
Everymarket INC
$21.22
Az Delivery 2 Relay Module 5 V With Optocoupler Low Level Trigger Compatible With Arduino Includes E Book
Everymarket INC
$2.01
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.01
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.49
5V 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.49
5V 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
5v 2 Channel Relay Module For Arduino And Raspberry Pi Dual Channel Relay Module 2 Channel Relay Module For Pic Arm Dsp Avr Electronic Rc025
5v 2 Channel Relay Module For Arduino And Raspberry Pi Dual C…
3 个月之前
indiamart.com
Arduino Relay 2ช่อง 5V Relay Module Active LOW 5V 2 Channel isolation control 250V/10A
Arduino Relay 2ช่อง 5V Relay Module Active LOW 5V 2 Channel …
2021年9月13日
cybertice.com
Arduino Relay Module 2 ช่อง 5V สำหรับ Arduino
Arduino Relay Module 2 ช่อง 5V สำหรับ Arduino
2020年8月27日
allnewstep.com
How to connect a 2 Way Relais Module with the arduino
2:45
How to connect a 2 Way Relais Module with the arduino
已浏览 4.1万 次2019年4月17日
YouTubeElektrotechnik in 5 Minuten by Alexander Stöger
How to Make PCB 2-Channel 5v Relay module For Arduino with PCBWay
10:14
How to Make PCB 2-Channel 5v Relay module For Arduino with PC…
已浏览 7409 次2018年8月18日
YouTubeEasy One
Lesson 52: Controlling DC Motor using two relays | Arduino Step By Step Course - RJT512
21:57
Lesson 52: Controlling DC Motor using two relays | Arduino Step B…
已浏览 2.9万 次2021年12月25日
YouTubeRobojax
How to interface 2 Channel Relay Module with Arduino - Arduino UNO Tutorial
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UN…
已浏览 5962 次2021年4月14日
YouTubeCircuits DIY
23. 5V 2 Channel Relay Module for Arduino
已浏览 1.2万 次2015年5月25日
YouTubeVinko Rajic
11:51
How to use 2 channel relay to control AC and DC loads in Arduin…
已浏览 21.4万 次2017年12月26日
YouTubeRobojax
23:03
How to Use 5 Volt Relay Modules with Arduino and ESP8266
已浏览 4.4万 次2019年1月23日
YouTubeGadget Reboot
7:23
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo…
已浏览 58.5万 次2017年12月26日
YouTubeRobojax
4:56
How to use 5V Relay to Turn ON and OFF AC Light bulb - Arduino Tutorial
已浏览 12.3万 次2018年3月22日
YouTubeMaker Tutor
14:39
How to use 2 channel Solid State relay SSR with Arduino RJT153
已浏览 2.3万 次2019年4月26日
YouTubeRobojax
0:46
5V Relay Module Tutorial | Working, Wiring, NC NO Explained#shorts #…
已浏览 1561 次2 个月之前
YouTubeHobbitainment
1:03
2CRUSB-K32 | Two Channel 5V Relay USB Control Switch Module
已浏览 2096 次2022年11月19日
YouTube𝐌𝐄𝐆𝐀𝐓𝐑𝐎𝐍𝐈𝐂𝐒
1:20
2CRELAY-G56S4 | 5V 2 Channel Relay Module For Arduino ARM PI…
已浏览 1738 次2022年10月26日
YouTube𝐌𝐄𝐆𝐀𝐓𝐑𝐎𝐍𝐈𝐂𝐒
5:02
What is Relay? | How to control Relay using Arduino
已浏览 10.9万 次2021年5月1日
YouTubehash include electronics
7:19
Arduino relay basics - how it works and how to use it
已浏览 1.9万 次2021年11月10日
YouTubeTaste The Code
2:29
2-Channel 5V Relay Module for Arduino / Raspberry Pi
已浏览 2.6万 次2014年2月7日
YouTubeJose Oliveira
0:56
5V Relay and MQ-2 sensor module #shorts #arduino #trending #diy #…
已浏览 1346 次4 个月之前
YouTubeHobbitainment
0:27
Arduino Sketch Testing Hall Effect Sensor & SainSmart 2-Channel 5v …
7 个月之前
VimeoFurnetcha
6:18
2 channel Relay module with Arduino
已浏览 1.8万 次2020年5月11日
YouTubeDPV TECHNOLOGY
2:13
How to use 5v relay module | Arduino UNO with 5v relay modul…
已浏览 4.1万 次2020年6月9日
YouTubeSriTu Hobby
6:45
Arduino Controlled Relay Module | Home Automation | Tutorial
已浏览 1.9万 次2020年7月31日
YouTubeMish Mash Labs
12:10
Control AC bulb with 5V relay using Arduino RJT199
已浏览 3.9万 次2019年8月22日
YouTubeRobojax
6:16
Two channel 5volt relay
已浏览 2.5万 次2019年3月17日
YouTubelonji
4:41
How to use an Arduino Relay Module
已浏览 17.5万 次2018年2月4日
YouTubeTinker & Build
3:01
Part -7 How to connect the 5V Relay ? |HOME AUTOMATION | Nation.In…
已浏览 15.1万 次2017年1月21日
YouTubeNation Innovation
2 Channel 5V Active Low Relay Module
2019年9月8日
cytron.io
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购买 2-channel 5v relay module

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$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
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5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
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Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
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Sunfounder 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR
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DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
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DIANN 2Pcs 5V 30A 2-Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load For PLC Automation Equipment Control Industrial
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
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2
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JESSINIE 5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control For Arduino Raspberry Pi
Amazon.com
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DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
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13
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DAOKI 5PCS 2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With Arduino
Amazon.com
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Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
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Comimark 1Pcs USB Control 2-Way 5V 2 Channel Relay Module Computer Control PC Intelligent
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Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
27
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
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2 Channel Relay Module - Progressive Automations
Progressive Automations
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2 Channel Relay Module - Progressive Automations
Progressive Automations
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JESSINIE 2 Pack 5V 2-Channel Relay Module With Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Amazon.com
折扣 42%
$4.98
$8.69
JESSINIE 2 Pack 5V 2-Channel Relay Module With Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Amazon.com
$2.33
$2.39
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
Aliexpress
$2.33
$2.39
5V 2 Channel Relay Module High And Low Level Trigger With Optocoupler Isolation Relay Module For
Aliexpress
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
1 千+
$9.89
Sunfounder 5V 8 Channel Relay Shield Module For Arduino R3 2560 1280 ARM PIC AVR STM32 Raspberry Pi 3, 2 Model B & B+
Amazon.com
$2.09
$3.39
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
Aliexpress
折扣 38%
$2.09
$3.39
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
Aliexpress
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$9.25
$18.89
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
Aliexpress
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$9.25
$18.89
5Pcs 5V 2 Channel 5V Relay Module With Optocoupler Low Level Trigger Expansion Board Compatible With
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$5.34
$5.62
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
Aliexpress
$5.34
$5.62
2 Channel Relay Module 5V 12V 24V 30A High And Low Level Trigger PLC Automatic Control Module
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$2.31
High/Low Level Trigger Relay Module 2 Channel 5V 9V 12V 24V Home Intelligent Control Module,With
Aliexpress
$2.31
High/Low Level Trigger Relay Module 2 Channel 5V 9V 12V 24V Home Intelligent Control Module,With
Aliexpress
$0.81
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
Aliexpress
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2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
Aliexpress