5VDC Relay Module 1Channel Connection

购买 5VDC Relay Module 1Channel Connection

$1.99

5 Pin Relay Socket - Pigtail Connection - 5 Pin Relay Socket

Super Bright LEDs

$1.99

5 Pin Relay Socket - Pigtail Connection - 5 Pin Relay Socket

Super Bright LEDs

$165.00

AZ920-1A-5DEF AMERICAN ZETTLER - Panel Accessories & Relay/Socket Supplies

Radwell.com

$165.00

AZ920-1A-5DEF AMERICAN ZETTLER - Panel Accessories & Relay/Socket Supplies

Radwell.com

$34.64

$44.83

TE Connectivity OAC-5A I/O Module 5Vdc | Furnace Part Source

FurnacePartSource.com

折扣 22%

$34.64

$44.83

TE Connectivity OAC-5A I/O Module 5Vdc | Furnace Part Source

FurnacePartSource.com

$77.00

Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)

Automation Direct

$77.00

Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)

Automation Direct

$50.00

Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)

Amazon.com

Free shipping

$50.00

Electronics-Salon DIN Rail Mount 8 SPDT Power Relay Interface Module. (Operating Voltage: DC 5V)

Amazon.com

$249.99

Fireboy-Xintex CO Alarm Relay Control Module | By West Marine

WestMarine

Free shipping

$249.99

Fireboy-Xintex CO Alarm Relay Control Module | By West Marine

WestMarine

$88.00

Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)

Automation Direct

$88.00

Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)

Automation Direct

$34.34

USB Relay Controller, 1 Contact, Form C, 10A, 250V AC/24V DC, Bus-Powered

東京デバイセズ

$34.34

USB Relay Controller, 1 Contact, Form C, 10A, 250V AC/24V DC, Bus-Powered

東京デバイセズ

$55.89

$64.39

UL Listed 10Pcs 5 Volt Relay Miniature Power Relay 5V DC 6Amp SPDT With LED Indicator Socket Base 41F-1Z-C2 With Jumper Separator Socket Base DIN Rail

Amazon.com

Free shipping

折扣 13%

$55.89

$64.39

UL Listed 10Pcs 5 Volt Relay Miniature Power Relay 5V DC 6Amp SPDT With LED Indicator Socket Base 41F-1Z-C2 With Jumper Separator Socket Base DIN Rail

Amazon.com

$2.33

Isolated 1-Way Relay Module For 5V 12V 24V High Level Drive Control 5V

Evalm

$2.33

Isolated 1-Way Relay Module For 5V 12V 24V High Level Drive Control 5V

Evalm

$4.99

5Pcs 5V Relay Module 1 Channel TTL Signal Expansion Board For 5-12V Systems

Evalm

$4.99

5Pcs 5V Relay Module 1 Channel TTL Signal Expansion Board For 5-12V Systems

Evalm

$2.11

$4.35

1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger

Aliexpress

折扣 51%

$2.11

$4.35

1 Channel 5V Relay Module With Optocoupler Isolation Relay MCU Expansion Board High Level Trigger

Aliexpress

$3.71

$7.42

USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command

Aliexpress

折扣 50%

$3.71

$7.42

USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command

Aliexpress

$7.25

$15.80

10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For

Aliexpress

折扣 54%

$7.25

$15.80

10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For

Aliexpress

$0.51

$0.55

5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level

Aliexpress

Free shipping

$0.51

$0.55

5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level

Aliexpress

$1.84

$2.59

Relay Module 1 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level

Aliexpress

折扣 28%

$1.84

$2.59

Relay Module 1 Channel 5V 12V 24V Board Shield With Optocoupler Isolation Support High And Low Level

Aliexpress

$1.56

$3.02

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

Aliexpress

折扣 48%

$1.56

$3.02

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

Aliexpress

$73.00

Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)

Automation Direct

$73.00

Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)

Automation Direct

$0.67

$0.72

1 Channel Micro USB 5V Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes For

Aliexpress

Free shipping

$0.67

$0.72

1 Channel Micro USB 5V Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes For

Aliexpress

$1.29

$3.79

1 Channel One Way 5V 12V Low Level Trigger Relay Module Microcontroller Development Expansion Board

Aliexpress

折扣 65%

$1.29

$3.79

1 Channel One Way 5V 12V Low Level Trigger Relay Module Microcontroller Development Expansion Board

Aliexpress

$1.26

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

Aliexpress

$1.26

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

Aliexpress

$1.65

$4.86

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For

Aliexpress

折扣 66%

$1.65

$4.86

1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For

Aliexpress

$1.65

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999

Aliexpress

$1.65

1 Channel 5V Relay 6-30V Relay Module OFF/ON Switch Trigger Time Delay Circuit Timer Cycle 999

Aliexpress

$7.99

2-Pack 5V Single Channel Relay Module Expansion Board

Evalm

$7.99

2-Pack 5V Single Channel Relay Module Expansion Board

Evalm

$6.83

$19.56

10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For

Aliexpress

折扣 65%

$6.83

$19.56

10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For

Aliexpress

$0.35

$0.37

5V 1-Channel Relay Module KY-019 1/2/4/6/8-Way Optocoupler Relay Module With Optocoupler Isolation

Aliexpress

$0.35

$0.37

5V 1-Channel Relay Module KY-019 1/2/4/6/8-Way Optocoupler Relay Module With Optocoupler Isolation

Aliexpress

$18.99

2Pcs 5V One Channel Relay Module Relay Switch With Opto Isolation High

eBay

Free shipping

$18.99

2Pcs 5V One Channel Relay Module Relay Switch With Opto Isolation High

eBay

$1.88

Omron Electronic Components G5Q-1 DC5 Power Relay, Spdt, 5Vdc, 10A, Tht | Power Relays

Newark

$1.88

Omron Electronic Components G5Q-1 DC5 Power Relay, Spdt, 5Vdc, 10A, Tht | Power Relays

Newark

$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

$3.44

$6.82

2PCS 5V 1 Channel Relay Module With Optocoupler KY-019 SRD-05VDC-SL-C With NO/NC Contact For

Aliexpress

折扣 49%

$3.44

$6.82

2PCS 5V 1 Channel Relay Module With Optocoupler KY-019 SRD-05VDC-SL-C With NO/NC Contact For

Aliexpress

$3.88

$11.79

5V ESP8266 ESP-01 1 Channel Wifi Relay Module ESP-01S 2 Way Relay Module For IOT Smart Home Remote

Aliexpress

折扣 67%

$3.88

$11.79

5V ESP8266 ESP-01 1 Channel Wifi Relay Module ESP-01S 2 Way Relay Module For IOT Smart Home Remote

Aliexpress

$107.19

Global Caché IP2CC Itach TCP/IP To Contact Closure Converter - Connects Relay Devices To A Wired Connection

Amazon.com

Free shipping

$107.19

Global Caché IP2CC Itach TCP/IP To Contact Closure Converter - Connects Relay Devices To A Wired Connection

Amazon.com

$3.59

5 Pack 5V Low Level Trigger One Channel Relay Module For DC AC 220V Applications

Evalm

$3.59

5 Pack 5V Low Level Trigger One Channel Relay Module For DC AC 220V Applications

Evalm

$5.44

1 Channel DC 5V Human Infrared Sensing Relay Module Delay Adjustable Dual Mode BM412 Human Presence

Aliexpress

$5.44

1 Channel DC 5V Human Infrared Sensing Relay Module Delay Adjustable Dual Mode BM412 Human Presence

Aliexpress

$1.88

Hongfa HF115F/005-1ZS3B Power Relay, Spdt, 16A, 5Vdc, Th Rohs Compliant: Yes

Newark

$1.88

Hongfa HF115F/005-1ZS3B Power Relay, Spdt, 16A, 5Vdc, Th Rohs Compliant: Yes

Newark

$2.05

$4.18

5V 9V 12V 24V One 1 Channel Relay Module Shield With Optocoupler Isolation Relay Switch Board

Aliexpress

折扣 50%

$2.05

$4.18

5V 9V 12V 24V One 1 Channel Relay Module Shield With Optocoupler Isolation Relay Switch Board

Aliexpress

1-Channel DC5V Relay Module - High Level Trigger

2021年1月7日

sunfounder.com

8-Channel 5V Relay Module

2017年9月2日

sainsmart.com

How to Set Up a 5V Relay on the Arduino

2015年11月28日

circuitbasics.com

0:49

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

已浏览 1 次3 个月之前

YouTubeLoci Engineering Ltd

Module 1 Relay Rắn SSR (5VDC)

2020年4月27日

nshopvn.com