购买 12V Relay Module Level Trigger

广告
关于我们的广告
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
368
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
368
$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
200
$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
200
$15.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
Amazon.com
184
$15.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
Amazon.com
184
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
28
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
28
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
70
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
70
$8.32
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board With Low Level Trigger(5V)
Amazon.com
$8.32
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board With Low Level Trigger(5V)
Amazon.com
$14.99
2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
Amazon.com
$14.99
2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
Amazon.com
$7.99
Gump's Grocery 12V 1 Channel Module With Optocoupler Isolation High And Low Level Trigger Relay
Amazon.com
$7.99
Gump's Grocery 12V 1 Channel Module With Optocoupler Isolation High And Low Level Trigger Relay
Amazon.com
$5.99
NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (24V, Red)
Amazon.com
$5.99
NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (24V, Red)
Amazon.com
$5.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
22
$5.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
22
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
418
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
418
$9.99
1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)
Amazon.com
4
$9.99
1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)
Amazon.com
4
$6.64
MECCANIXITY 1 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$6.64
MECCANIXITY 1 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$7.99
Diitao 2PCS 12V 4 Channel Solid State Relay Module High Level Low Level Triggering Relay Module For Industrial Control Smart Control Automation
Amazon.com
14
$7.99
Diitao 2PCS 12V 4 Channel Solid State Relay Module High Level Low Level Triggering Relay Module For Industrial Control Smart Control Automation
Amazon.com
14
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
245
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
245
$5.99
KNACRO 12V 2-Channel Relay Module With Optocoupler Relay Board High Low Trigger With LED Load 10A DC 30V AC 250V For PLC Automation Control,
Amazon.com
1
$5.99
KNACRO 12V 2-Channel Relay Module With Optocoupler Relay Board High Low Trigger With LED Load 10A DC 30V AC 250V For PLC Automation Control,
Amazon.com
1
$53.85
(10Pcs)4-Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts (DC))
Amazon.com
Free shipping
$53.85
(10Pcs)4-Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts (DC))
Amazon.com
Free shipping
$15.99
DWEII 4Pack 4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
Amazon.com
1
$15.99
DWEII 4Pack 4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
Amazon.com
1
$29.66
(10Pcs)1 Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (5, Volts)
Amazon.com
Free shipping
$29.66
(10Pcs)1 Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (5, Volts)
Amazon.com
Free shipping
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$29.99
KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering With Optocoupler Isolation Load 30A DC 30V AC 250V For PLC Automation Control,
Amazon.com
$29.99
KNACRO DC 12V 30A 8-Channel Relay Module High Or Low Level Triggering With Optocoupler Isolation Load 30A DC 30V AC 250V For PLC Automation Control,
Amazon.com
$16.55
4 Channel Relay Module DC 12V 30A Relay Module With Optocoupler Isolation
Amazon.com
$16.55
4 Channel Relay Module DC 12V 30A Relay Module With Optocoupler Isolation
Amazon.com
$45.64
Relay Module 1 Channel 12V High Low Level Trigger Module Red Relay
eBay
Free shipping
$45.64
Relay Module 1 Channel 12V High Low Level Trigger Module Red Relay
eBay
Free shipping
$6.79
Chazcool DC 12V Timer Switch, Timer Relay Switch Module, Adjustable 0 To 25 Second Trigger Turn Off Module For Car Lamp Delay
Amazon.com
2
$6.79
Chazcool DC 12V Timer Switch, Timer Relay Switch Module, Adjustable 0 To 25 Second Trigger Turn Off Module For Car Lamp Delay
Amazon.com
2
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$3.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 8CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
$0.99
8 Channel Relay Module With Optocoupler Output Low Level Trigger 5V 12V 24V 1CH
Evalm
12V 8-Channel Relay Module with Optocoupler Isolation - High/Low Level Trigger 10A 250VAC for Arduino/PLC Industrial Control
0:10
amazon
12V 8-Channel Relay Module with Optocoupler Isolation - High/Low Level Trigger 10A 250VAC for Arduino/PLC Industrial Control
Buy hiBCTR 12V 8-Channel Relay Module with Optocoupler Isolation - High/Low Level Trigger 10A 250VAC for Arduino/PLC Industrial Control: Voltage Monitoring Relays - Amazon.com FREE DELIVERY possible on eligible purchases
已浏览 50 次8 个月之前
Relay Wiring Diagrams
Insane relay exchange from the US 4x100m team 😮‍💨 #WorldRelays #athlete #sports #athletics
0:19
Insane relay exchange from the US 4x100m team 😮‍💨 #WorldRelays #athlete #sports #athletics
YouTubeWorld Athletics
已浏览 162.8万 次1 个月前
Thermal Overload Relay Latching Circuit Diagram for Motor Protection #electrical #controlsystem #art
0:16
Thermal Overload Relay Latching Circuit Diagram for Motor Protection #electrical #controlsystem #art
YouTubeElectrical Engineering
已浏览 5329 次3 周前
USC Women’s 4x100m Relay Champions | NCAA 2025 | Sprint Queens in Action #sports #sports
0:57
USC Women’s 4x100m Relay Champions | NCAA 2025 | Sprint Queens in Action #sports #sports
YouTubeSTARBOX SPORTS
已浏览 10.3万 次1 个月前
热门视频
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
circuitbasics.com
2015年11月28日
How to Make a Relay Module Properly | Arduino & Electronics Projects for Begginers | Circuit Build
3:31
How to Make a Relay Module Properly | Arduino & Electronics Projects for Begginers | Circuit Build
YouTubeCircuit Build
已浏览 39 次2 个月之前
How to Design a 12V Relay Module #Electronics #Relay #diyelectronics
0:24
How to Design a 12V Relay Module #Electronics #Relay #diyelectronics
YouTubeRND Electronics
已浏览 1130 次1 周前
Relay Switch Tutorial
USA vs Jamaica in a Heart Stopping Relay Finish!
1:07
USA vs Jamaica in a Heart Stopping Relay Finish!
YouTubeBlazeTrack Clips
已浏览 11.1万 次1 个月前
USA women’s vs Jamaica greatest 4x100 Relay! #trackandfield #olympics #athlete
0:53
USA women’s vs Jamaica greatest 4x100 Relay! #trackandfield #olympics #athlete
YouTubeTrackNation
已浏览 389万 次1 个月前
Sha'Carri Richardson and US Women's 4x100 relay team wins gold I Via: AP
0:29
Sha'Carri Richardson and US Women's 4x100 relay team wins gold I Via: AP
YouTubeWTHR
已浏览 23.5万 次2024年8月9日
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
2015年11月28日
circuitbasics.com
How to Make a Relay Module Properly | Arduino & Electronics Projects for Begginers | Circuit Build
3:31
How to Make a Relay Module Properly | Arduino & Electronics P…
已浏览 39 次2 个月之前
YouTubeCircuit Build
How to Design a 12V Relay Module #Electronics #Relay #diyelectronics
0:24
How to Design a 12V Relay Module #Electronics #Relay #diyelectronics
已浏览 1130 次1 周前
YouTubeRND Electronics
DIY Relay Module
4:49
DIY Relay Module
已浏览 3.1万 次2020年8月30日
YouTubeCrazy Couple DIY
Multi Function Time Relay 35874 RL
15:09
Multi Function Time Relay 35874 RL
已浏览 5.4万 次2019年7月3日
YouTubempjaonline
How To Wire A Relay - Quick Tip
2:40
How To Wire A Relay - Quick Tip
已浏览 60.4万 次2018年12月15日
YouTubeHotRodHippie
Voltage Sensitive Relay (VSR) installation
11:28
Voltage Sensitive Relay (VSR) installation
已浏览 8万 次2018年9月16日
YouTubeDangar Marine
3:48
Liquid Level Control Relay: Description and Installation
已浏览 8.8万 次2019年1月15日
YouTubeNassar Electronics
9:19
DIGITAL DISPLAY TIME RELAY (Time Delay Relay Module)
已浏览 14万 次2019年9月22日
YouTubeSLGoodVibes Tech
6:10
ESP32/ESP8266 Relay Module - Control AC Appliances (Web Server)
已浏览 30.2万 次2019年12月18日
YouTubeRui Santos
5:11
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH …
已浏览 11.6万 次2018年8月6日
YouTubeMYTECTUTOR
6:20
How to test 5VDC relay module
已浏览 3.3万 次2021年6月8日
YouTubePassion Tech KLM
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
已浏览 12万 次2019年6月11日
YouTubeUnboxing Channel
4:41
How to use an Arduino Relay Module
已浏览 17.3万 次2018年2月4日
YouTubeTinker & Build
4:56
Using 5V 1 channel relay module for Arduino
已浏览 29.9万 次2017年4月2日
YouTubeRobojax
9:23
Arduino Relay Tutorial (Control 220V - 12V Devices)
已浏览 17.4万 次2013年7月11日
YouTubeRoman Kozak
2:04
How much voltage does a 12V relay need to work?​
已浏览 1.3万 次2020年3月15日
YouTubeInfinispark
4:10
12v Delay Timer Relay Module FC-31 FC31
已浏览 2.4万 次2018年5月4日
YouTubec924127
12:10
Control AC bulb with 5V relay using Arduino RJT199
已浏览 3.8万 次2019年8月22日
YouTubeRobojax
5:04
Using Sensors with 5V Relays on the Arduino
已浏览 20.6万 次2015年11月24日
YouTubeCircuit Basics
10:00
25 - Control Modules - Introduction to Fire Alarms
已浏览 21.6万 次2013年10月6日
YouTubeJoe Klochan
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
已浏览 18.1万 次2018年3月27日
YouTubeRobojax
1:16
How to connect and set analog timer relay
已浏览 29.5万 次2019年4月29日
YouTubeATO Automation
11:41
Connecting a Relay Module to a Microcontroller
已浏览 35.7万 次2021年3月12日
YouTubeBrad Henson
11:10
Power a 12-volt relay directly from 230VAC mains voltage
已浏览 2.9万 次2021年6月20日
YouTubeMy Project Box
7:07
12v Relay Trigger Using 5v Digital Signal : Tutorial 25
已浏览 11.7万 次2017年8月10日
YouTubePraveen Innovation Lab
4:45
How To Control Linear Actuators with 12 VDC Relays
已浏览 15.3万 次2018年2月2日
YouTubeProgressive Automations
12:57
How to control 12V devices with Arduino. Using Relay vs Using N-…
已浏览 17.5万 次2021年1月15日
YouTubeMario's Ideas
12:08
banggood How To Use and connect arduino with 5V 8 Channel Relay …
已浏览 5.7万 次2019年4月28日
YouTubeUnboxing Channel
观看更多视频
静态缩略图占位符

购买 12V Relay Module Level Trigger

广告
关于我们的广告
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
368
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
368
$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
200
$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
200
$15.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
Amazon.com
184
$15.99
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 16 Channel)
Amazon.com
184
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
28
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
28
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
70
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
70
$8.32
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board With Low Level Trigger(5V)
Amazon.com
$8.32
Solid State Relay Module, 1 Channel DC 5V/12V 2A SSR Module Board With Low Level Trigger(5V)
Amazon.com
$14.99
2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
Amazon.com
$14.99
2PCS DC 12V 8 Channel Relay Module With Optocoupler Isolated Support High And Low Level Trigger 8 Ways Relay Switch Module (12V)
Amazon.com
$7.99
Gump's Grocery 12V 1 Channel Module With Optocoupler Isolation High And Low Level Trigger Relay
Amazon.com
$7.99
Gump's Grocery 12V 1 Channel Module With Optocoupler Isolation High And Low Level Trigger Relay
Amazon.com
$5.99
NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (24V, Red)
Amazon.com
$5.99
NOYITO 2 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 2) (24V, Red)
Amazon.com
$5.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
22
$5.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
22
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
418
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
418
$9.99
1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)
Amazon.com
4
$9.99
1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)
Amazon.com
4
$6.64
MECCANIXITY 1 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$6.64
MECCANIXITY 1 Pcs DC 12V 1 Channel Relay Module Switch Board Shield 10A High Or Low Level Trigger For Electronics Industrial Home Automation
Amazon.com
$7.99
Diitao 2PCS 12V 4 Channel Solid State Relay Module High Level Low Level Triggering Relay Module For Industrial Control Smart Control Automation
Amazon.com
14
$7.99
Diitao 2PCS 12V 4 Channel Solid State Relay Module High Level Low Level Triggering Relay Module For Industrial Control Smart Control Automation
Amazon.com
14
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
245
$14.99
ANMBEST 5PCS 2 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino
Amazon.com
245
$5.99
KNACRO 12V 2-Channel Relay Module With Optocoupler Relay Board High Low Trigger With LED Load 10A DC 30V AC 250V For PLC Automation Control,
Amazon.com
1
$5.99
KNACRO 12V 2-Channel Relay Module With Optocoupler Relay Board High Low Trigger With LED Load 10A DC 30V AC 250V For PLC Automation Control,
Amazon.com
1
$53.85
(10Pcs)4-Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts (DC))
Amazon.com
Free shipping
$53.85
(10Pcs)4-Channel 5V/12V/24V Relay Module With Optocoupler Isolation Support High/Low Level Trigger Development Boards (12, Volts (DC))
Amazon.com
Free shipping
$15.99
DWEII 4Pack 4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
Amazon.com
1
$15.99
DWEII 4Pack 4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino
Amazon.com
1