1Channel Relay Module - 搜索视频

购买 1Channel Relay Module

$230.00

Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)

Automation Direct

$230.00

Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)

Automation Direct

$91.00

Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)

Automation Direct

$91.00

Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)

Automation Direct

$40.19

857-354 WAGO Relay Module - Nominal Input Voltage: 24 V AC/DC - 1 Changeover Contact - Limiting Continuous Current: 6 A - Yellow Status Indicator -

Onlinecomponents.com

$40.19

857-354 WAGO Relay Module - Nominal Input Voltage: 24 V AC/DC - 1 Changeover Contact - Limiting Continuous Current: 6 A - Yellow Status Indicator -

Onlinecomponents.com

$15.99

12Pcs 1 Channel Optocoupler Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board 3V/3.3V Relay Power Switch Board For

Amazon.com

$15.99

12Pcs 1 Channel Optocoupler Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board 3V/3.3V Relay Power Switch Board For

Amazon.com

$25.67

RIF-4-RSC-LV-120AC/3X1 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay - Plug-In

Onlinecomponents.com

$25.67

RIF-4-RSC-LV-120AC/3X1 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay - Plug-In

Onlinecomponents.com

$5.89

Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger

Amazon.com

377

$5.89

Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger

Amazon.com

$34.62

($11.54/Pc) RIF-1-RSC-LDP-12DC/2X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay

Onlinecomponents.com

$34.62

($11.54/Pc) RIF-1-RSC-LDP-12DC/2X21 Phoenix Contact Pre-Assembled Relay Module With Screw Connection - Consisting Of: Relay Base - Power Contact Relay

Onlinecomponents.com

$11.99

Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of

Amazon.com

192

$11.99

Teyleten Robot DC 1 Channel Optocoupler 3V/3.3V Relay High Level Driver Module Isolated Drive Control Board 3V/3.3V Relay Module For Arduino (Pack Of

Amazon.com

$112.00

Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)

Automation Direct

$112.00

Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)

Automation Direct

$36.00

2900294 Phoenix Contact The 2900294 Is A PLC-INTERFACE Relay Module With A Plug-In Miniature Relay And Push-In Connection, Designed For Switching High

Onlinecomponents.com

$36.00

2900294 Phoenix Contact The 2900294 Is A PLC-INTERFACE Relay Module With A Plug-In Miniature Relay And Push-In Connection, Designed For Switching High

Onlinecomponents.com

$26.24

858-304 WAGO Relay Module - Nominal Input Voltage: 24 VDC - 4 Changeover Contacts - Limiting Continuous Current: 5 A - With Manual Operation - Red

Onlinecomponents.com

$26.24

858-304 WAGO Relay Module - Nominal Input Voltage: 24 VDC - 4 Changeover Contacts - Limiting Continuous Current: 5 A - With Manual Operation - Red

Onlinecomponents.com

$0.44

1Channel 5V Relay Module Optocoupler Isolated High-Low Trigger Single Chip Red Board 1 Way

Aliexpress

$0.44

1Channel 5V Relay Module Optocoupler Isolated High-Low Trigger Single Chip Red Board 1 Way

Aliexpress

$1.43

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

Aliexpress

$1.43

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay

Aliexpress

$1.08

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino MCU DIY Kit

Aliexpress

$1.08

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino MCU DIY Kit

Aliexpress

$61.00

Allen-Bradley 700-HLT1L1 Interposing/Isolation Relay, SPDT, A

PLCHardware.com

$61.00

Allen-Bradley 700-HLT1L1 Interposing/Isolation Relay, SPDT, A

PLCHardware.com

$137.91

ARB-120-ADA ATC Diversified Electronics Duplexor Alternating Relay

Onlinecomponents.com

$137.91

ARB-120-ADA ATC Diversified Electronics Duplexor Alternating Relay

Onlinecomponents.com

$100.00

Allen Bradley 700-N200A1 Industrial Control Relay 2 N.O. 110V, C

PLCHardware.com

$100.00

Allen Bradley 700-N200A1 Industrial Control Relay 2 N.O. 110V, C

PLCHardware.com

$53.06

$58.95

40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1

Summit Racing

$53.06

$58.95

40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1

Summit Racing

$15.59

10Pc 1Channel Wireless Relay 12V RF 433Mhz Remote Control Switch Receiver Module. Other Electrical Equipment & Supplies.

eBay

$15.59

10Pc 1Channel Wireless Relay 12V RF 433Mhz Remote Control Switch Receiver Module. Other Electrical Equipment & Supplies.

eBay

$26.37

5V One Channel Relay Module Relay Switch With Opto Isolation High Low

eBay

Free shipping

$26.37

5V One Channel Relay Module Relay Switch With Opto Isolation High Low

eBay

$93.00

Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C

PLCHardware.com

$93.00

Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C

PLCHardware.com

$159.99

Bennett Marine Bennett EIC101DAD Relay Module, 12V | By West Marine

WestMarine

Free shipping

$159.99

Bennett Marine Bennett EIC101DAD Relay Module, 12V | By West Marine

WestMarine

$128.00

Kohler Power Relay Module | GM92001-KP1

Norwall Power Systems

$128.00

Kohler Power Relay Module | GM92001-KP1

Norwall Power Systems

$666.83

AXIS A9188 Network I/O Relay Module - 0820-001

A1 Security Cameras

$666.83

AXIS A9188 Network I/O Relay Module - 0820-001

A1 Security Cameras

$117.00

GM International Relay Output Module Channel 1 D1092S. GM International. General Purpose Relays. D1092S.

eBay

Free shipping

$117.00

GM International Relay Output Module Channel 1 D1092S. GM International. General Purpose Relays. D1092S.

eBay

$22.98

Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com

SupplyHouse.com

$22.98

Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com

SupplyHouse.com

$132.73

97 1997 Mercedes E300 Relay Module - Genuine Relay Module

Parts Geek

$132.73

97 1997 Mercedes E300 Relay Module - Genuine Relay Module

Parts Geek

$93.97

01 2001 Ford F350 Super Duty Relay Module - Standard Motor Products Relay Module

Parts Geek

$93.97

01 2001 Ford F350 Super Duty Relay Module - Standard Motor Products Relay Module

Parts Geek

$140.00

LB7 2001-2004 Chevy/GMC Duramax 6.6L Glow Plug Relay Module

Dieselogic

$140.00

LB7 2001-2004 Chevy/GMC Duramax 6.6L Glow Plug Relay Module

Dieselogic

$13.99

$19.79

RF Wireless Remote Control Switch Relay 433Mhz DC 12V 1CH Receiver Module For Learning Code Transmitter Remote

LightInTheBox

折扣 29%

$13.99

$19.79

RF Wireless Remote Control Switch Relay 433Mhz DC 12V 1CH Receiver Module For Learning Code Transmitter Remote

LightInTheBox

$273.73

01 2001 Mercedes C240 Relay Module - Hella Relay Module

Parts Geek

$273.73

01 2001 Mercedes C240 Relay Module - Hella Relay Module

Parts Geek

$9.59

12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM

USA.Banggood

$9.59

12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM

USA.Banggood

$3.00

12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM

USA.Banggood

$3.00

12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC AVR DSP ARM

USA.Banggood

$90.97

$181.94

Smart Wifi Relay Switch Module With Voice And App Control - 1R 1T 3 | Uplifted Goods

Inspire Uplift

Free shipping

折扣 50%

$90.97

$181.94

Smart Wifi Relay Switch Module With Voice And App Control - 1R 1T 3 | Uplifted Goods

Inspire Uplift

$39.63

ACI PAM-1 Relay 10 Amp Coil: 24 VAC Or VDC / 120 VAC

Voomi Supply

$39.63

ACI PAM-1 Relay 10 Amp Coil: 24 VAC Or VDC / 120 VAC

Voomi Supply

$145.75

$161.95

MSD Ignition 4-Channel Relay Module

JEGS High Performance

折扣 10%

$145.75

$161.95

MSD Ignition 4-Channel Relay Module

JEGS High Performance

circuitdigest.com

4-Channel Relay Driver Circuit and PCB Design

In this project we will make a 4-Channel Relay Driver Circuit for relay based applications. Here we designed an isolated PCB for 4 relays so we can operate 4 AC appliances at a time.

已浏览 12 次2019年9月23日

Relay Module Arduino

0:18

Arduino Relay Control Tutorial

circuitdigest.com

已浏览 3562 次2017年12月28日

Arduino Relay Basics - How It Works and How to Use It

instructables.com

已浏览 4184 次2021年11月10日

4:29

relay module interfacing with arduino code and circuit diagam

microcontrollerslab.com

2016年10月13日

热门视频

1-Channel Relay Module and Air Valve

arduino.cc

2019年5月24日

ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials

randomnerdtutorials.com

2019年12月18日

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ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials

randomnerdtutorials.com

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Lora Arduino Control Relay Module Circuit

instructables.com

2020年10月2日

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Control dc motor rotation with relay module circuit | Creative Own

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hackaday.io

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ESP32 Relay Module - Control AC Appliances (Web Server) | Rando…

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randomnerdtutorials.com

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ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Serv…

2019年12月18日

randomnerdtutorials.com

1 2 4 6 8 Channel Relay Module Board Shield with Optocouple Hig…

已浏览 21.5亿次2025年2月26日

walmart.ca

ELEGOO DC 5V Relay Module Datasheet

2020年10月20日

elegoo.com

0:09

2 Channel Relay Module Signal Simulation without Arduino #elect…

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[Hot Item] 1 Channel Delay Relay Module for Arduino Projects

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Connecting a 12V Relay to Arduino

已浏览 66.5万次2009年1月18日

instructables.com

How to Set Up a 5V Relay on the Arduino

2015年11月28日

circuitbasics.com

2:02

POV: You’re sleepy at work when a customer says their relay is defect…

已浏览 26 次2024年8月1日

FacebookCircuitrocks

QIACHIP Universal 433MHz Wireless Remote Control Switch DC 12V 1C…

2019年5月28日

qiachip.com

0:12

5PCS 1 Channel 5V Relay Module Relay Switch Microcontroller Rela…

已浏览 5 次2022年6月20日

amazon

0:49

1Channel 5v relay Module #relay #arduino #tech

已浏览 1 次2 个月之前

YouTubeLoci Engineering Ltd

Mec Driver 1Channel Zigbee Module EN

已浏览 190 次7 个月之前

YouTubeOPO Oeschger AG