购买 8 relay module

广告
关于我们的广告
$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
1 千+
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$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
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
9
Free shipping
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
9
$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
Amazon.com
3
$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
Amazon.com
3
$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
44
Free shipping
$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
44
$25.96
Eletechsup DC 12V 8 CH Multifunction Power Conditioner Sequencer Switch Interlock Latch Self-Locking Momentary Relay Module (1)
Amazon.com
Free shipping
$25.96
Eletechsup DC 12V 8 CH Multifunction Power Conditioner Sequencer Switch Interlock Latch Self-Locking Momentary Relay Module (1)
Amazon.com
Free shipping
$19.99
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil
Amazon.com
9
$19.99
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil
Amazon.com
9
$133.00
AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
Amazon.com
Free shipping
$133.00
AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
Amazon.com
Free shipping
$2.66
$3.63
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
折扣 26%
$2.66
$3.63
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$7.77
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$7.77
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$50.00
Electronics-Salon DIN Rail Mount 8 DPDT Signal Relay Interface Module. (Operating Voltage: DC 24V)
Amazon.com
12
Free shipping
$50.00
Electronics-Salon DIN Rail Mount 8 DPDT Signal Relay Interface Module. (Operating Voltage: DC 24V)
Amazon.com
12
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$5.74
$6.67
12V 8 Channel Programmable Relay Module USB Computer Control For Smart Home S
AliExpress
Free shipping
折扣 13%
$5.74
$6.67
12V 8 Channel Programmable Relay Module USB Computer Control For Smart Home S
AliExpress
Free shipping
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$1.70
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$1.70
Relay Module 1 2 4 6 8 Channel 5V 12V 24V Relay Module Board With Optocoupler Support High And Low
Aliexpress
$0.70
$1.23
1-8 Channel SSR Relay Module 5V/12V/24V Low Level Trigger G3MB-202P 240V 2A With Fuse For Arduino
AliExpress
Free shipping
折扣 43%
$0.70
$1.23
1-8 Channel SSR Relay Module 5V/12V/24V Low Level Trigger G3MB-202P 240V 2A With Fuse For Arduino
AliExpress
Free shipping
$1.64
$4.81
Relay Module 1 2 4 6 8 Channel 12V Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
折扣 65%
$1.64
$4.81
Relay Module 1 2 4 6 8 Channel 12V Board Shield With Optocoupler Support High And Low Level Trigger
AliExpress
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$78.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$78.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$0.84
$1.00
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
Free shipping
折扣 16%
$0.84
$1.00
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
Free shipping
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$3.38
1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And Low Triger
AliExpress
$3.38
1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And Low Triger
AliExpress
$0.64
$0.67
Relay Module 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And
AliExpress
$0.64
$0.67
Relay Module 1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And
AliExpress
$32.23
$34.09
AC 8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler With Light
Aliexpress
Free shipping
$32.23
$34.09
AC 8-36V 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler With Light
Aliexpress
Free shipping
$2.44
1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And Low Triger
AliExpress
$2.44
1 2 4 8 Channel Relay Module 30A With Optocoupler Isolation 5V 12V 24V Supports High And Low Triger
AliExpress
$1.76
$5.18
5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Output X Way Low Level Trigger For Arduino
AliExpress
折扣 66%
$1.76
$5.18
5V 12V 1 2 4 6 8 Channel Relay Module With Optocoupler. Output X Way Low Level Trigger For Arduino
AliExpress
$2.06
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$2.06
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
AliExpress
$1.69
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$1.69
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
AliExpress
$139.00
Siemens | 6ES5451-8MR11 | Relay Module - 8 Relay Output |
Classic Automation
$139.00
Siemens | 6ES5451-8MR11 | Relay Module - 8 Relay Output |
Classic Automation
$2.35
$4.66
1PCS 5V Relay 1 2 4 8 Channel Low Level Solid State Relay Module 240V 2A For Arduino
AliExpress
折扣 49%
$2.35
$4.66
1PCS 5V Relay 1 2 4 8 Channel Low Level Solid State Relay Module 240V 2A For Arduino
AliExpress
$119.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$119.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
$4.49
$5.28
High/Low Level Trigger Relay Module 4 /8 Channel 5V12V24V Home Intelligent Control Module With
AliExpress
折扣 14%
$4.49
$5.28
High/Low Level Trigger Relay Module 4 /8 Channel 5V12V24V Home Intelligent Control Module With
AliExpress
8 Channel Sequence Relay Controller | Arduino Project
7:19
8 Channel Sequence Relay Controller | Arduino Project
已浏览 3411 次2023年10月29日
YouTubeKiyani's Lab
24VDC, 8 Channel Relay Module Overview
0:50
24VDC, 8 Channel Relay Module Overview
已浏览 855 次2022年9月7日
YouTubeATO Inc
4x4 Relay Matrix Control Using an 8-Channel Relay Module
0:14
4x4 Relay Matrix Control Using an 8-Channel Relay Module
已浏览 293.5万 次2024年10月9日
YouTubeToyTech Machines
#diy 8 channel Relay module program with Arduino ⚡
1:02
#diy 8 channel Relay module program with Arduino ⚡
已浏览 65 次1 个月前
YouTubeAditya art and craft 014
8 Channel Electromagnetic relay module with wireless esp8266 REMOTEXY app
2:22
8 Channel Electromagnetic relay module with wireless esp8266 RE…
已浏览 1.3万 次2020年3月9日
YouTubeKRIDA Electronics
banggood How To Use and connect arduino with 5V 8 Channel Relay Module
12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay …
已浏览 5.8万 次2019年4月28日
YouTubeUnboxing Channel
Raspberry Pi: 8 Channel Relay + External Power Supply Tutorial and Example
3:59
Raspberry Pi: 8 Channel Relay + External Power Supply Tutorial an…
已浏览 16.2万 次2017年6月8日
YouTubeTechplant
12:54
32 PATTERNS | 8 CHANNEL RELAY MODULE 230V LIGHT CHASER AR…
已浏览 11万 次2021年5月7日
YouTubeSL IDEAS
0:40
8 Channel Relay Module - Complete Arduino Guide! ⚡🔌
已浏览 318 次3 个月之前
YouTubeArduino DIY Projects
13:29
How to make a Home Automation using nodemcu and 8 channel rela…
已浏览 2.7万 次2021年8月30日
YouTubeElectrofile
10:00
How to Make 8 Channel Relay Switch Board | Build an 8 Channe…
已浏览 2.3万 次2022年3月13日
YouTubeTHE ELECTRONICS ADDA
10:47
8 Channel HIGH Triggered relay driver circuit Using 5v Relay
已浏览 8135 次2020年9月28日
YouTubeEE Wave
Using 8 Channel Relay With Arduino (Tutorial)
已浏览 4.3万 次2015年11月4日
YouTubeliney118
6:50
Know about 8 channel Relay Board |Relay Board for PLC| Relay Boar…
已浏览 10.6万 次2021年4月8日
YouTubeLearn EEE
4:41
How to use an Arduino Relay Module
已浏览 17.4万 次2018年2月4日
YouTubeTinker & Build
7:17
how to make 8 channel relay switch module at home
已浏览 5万 次2020年12月15日
YouTubeIOT KANTI
11:39
Raspberry Pi: 8 Channel Relay step-by-step with software examples fo…
已浏览 91万 次2014年5月24日
YouTubeskiwithpete
18:52
Lesson 67: Controlling 8 channel relay with a 4x3 keypad to control …
已浏览 2.3万 次2019年4月19日
YouTubeRobojax
5:07
Relay Module Pin Connections Explained (Simple!)
已浏览 624 次2024年3月10日
YouTubeelectrotonics
0:08
B4R - Testing an 8 channel relay module on Arduino UNO.
已浏览 8147 次2017年5月11日
YouTubePeter Simpson
บอร์ด Relay 8ช่อง 5V Relay Module 5V 8 Channel isolation control Rel…
2021年9月14日
cybertice.com
0:30
8 Channel Relay Testing via Arduino
已浏览 129 次2024年8月12日
YouTubecircuitrocks
3:44
How to: Home Automation - connect 8 channel relay + Raspberry Pi
已浏览 42.2万 次2013年8月25日
YouTubeskiwithpete
6:35
How to Wire Up 8Pin relay to base
已浏览 19.6万 次2019年2月3日
YouTubeBMWRepairsSG
5:01
ESP8266 WIFI 8-way Relay Module ESP-12F Development Board fro…
已浏览 3.8万 次2021年10月3日
YouTubeGreat Projects
0:18
5V 8 Channel Relay Module For Arduino from banggood.com
已浏览 6.7万 次2014年11月10日
YouTubeMesut Yılmaz
3:09
8 relays node red
已浏览 2181 次2022年2月5日
YouTubeSequent Microsystems
4:07
How to connect DC motor with relay || control with Arduino
已浏览 8.2万 次2020年6月15日
YouTubeGlobal Spy Hawk
18:46
8 Channel Relay Module Light Pattern Arduino| Vesak decoratio…
已浏览 2.1万 次2021年5月16日
YouTubeThisara Bro
观看更多视频
静态缩略图占位符

购买 8 relay module

广告
关于我们的广告
$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
1 千+
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
$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
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$11.39
Hiletgo 5V 8 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger
Amazon.com
39
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
105
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
9
Free shipping
$47.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 12V, 8 Channels)
Amazon.com
9
$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
Amazon.com
3
$17.99
Fainwan 2Pcs 8 Channel DC 5V Relay Module With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Rasp-Berry Pi
Amazon.com
3
$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
44
Free shipping
$50.00
Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)
Amazon.com
44
$25.96
Eletechsup DC 12V 8 CH Multifunction Power Conditioner Sequencer Switch Interlock Latch Self-Locking Momentary Relay Module (1)
Amazon.com
Free shipping
$25.96
Eletechsup DC 12V 8 CH Multifunction Power Conditioner Sequencer Switch Interlock Latch Self-Locking Momentary Relay Module (1)
Amazon.com
Free shipping
$19.99
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil
Amazon.com
9
$19.99
ELECTRONICS-SALON Bistable/Latching DPDT 8 Amp Power Relay Module, DC12V Coil
Amazon.com
9
$133.00
AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
Amazon.com
Free shipping
$133.00
AC Power 8 Channel Iot Relay Outlet Module, DIN Rail Or Screw Mounting (D-1586TL)
Amazon.com
Free shipping
$2.66
$3.63
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
折扣 26%
$2.66
$3.63
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$7.77
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$7.77
5V 12V 24V 8 Channel Relay Module With Optocoupler Relay Output 8 Way Relay Module For Arduino
AliExpress
$50.00
Electronics-Salon DIN Rail Mount 8 DPDT Signal Relay Interface Module. (Operating Voltage: DC 24V)
Amazon.com
12
Free shipping
$50.00
Electronics-Salon DIN Rail Mount 8 DPDT Signal Relay Interface Module. (Operating Voltage: DC 24V)
Amazon.com
12
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$15.99
8 Channel Relay Module - Progressive Automations
Progressive Automations
$5.74
$6.67
12V 8 Channel Programmable Relay Module USB Computer Control For Smart Home S
AliExpress
Free shipping
折扣 13%
$5.74
$6.67
12V 8 Channel Programmable Relay Module USB Computer Control For Smart Home S
AliExpress
Free shipping
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics
$15.95
Velleman 8-Channel Relay Module (Non-Inductive) By Whadda
Jameco Electronics