Shop One-Channel DC 5V Relay Module for Arduino

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
76
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
$0.51
New KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$0.51
New KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$3.89
$8.99
TW 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
56% off
$3.89
$8.99
TW 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$0.48
$0.50
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$0.48
$0.50
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$207.40
5V/12V/24V 1 2 Channel Solid State Relay Module DC-DC Arduinos Raspberry Pi PIC
eBay.com
$207.40
5V/12V/24V 1 2 Channel Solid State Relay Module DC-DC Arduinos Raspberry Pi PIC
eBay.com
$3.59
TW 2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$3.59
TW 2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$0.28
$0.35
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
19% off
$0.28
$0.35
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$26.01
5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoup
eBay.com
Free shipping
$26.01
5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoup
eBay.com
$24.29
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
Amazon.com
20
$24.29
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
Amazon.com
$1.73
1-50Pcs KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
Free shipping
$1.73
1-50Pcs KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$1.10
$1.25
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes
Aliexpress
11% off
$1.10
$1.25
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes
Aliexpress
$30.56
5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Supp...
eBay.com
Free shipping
$30.56
5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Supp...
eBay.com
$0.55
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
Free shipping
$0.55
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.80
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.80
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.60
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$1.60
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$20.54
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
Free shipping
$20.54
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
$1.44
5V 9V 12V 24V 1 Channel Relay Module Board Shield With Optocoupler Support High-Level And Low-Level
Aliexpress
$1.44
5V 9V 12V 24V 1 Channel Relay Module Board Shield With Optocoupler Support High-Level And Low-Level
Aliexpress
$4.08
$11.65
DC 5V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Optocoupler LM2576
Aliexpress
64% off
$4.08
$11.65
DC 5V 16 Channel Relay Module For Arduino ARM PIC AVR DSP Electronic Relay Optocoupler LM2576
Aliexpress
$14.39
6Pcs 1-Channel 5V/12V/24V Relay Module With Optocoupler Isolation & High/Low Level Trigger - PCB Mount, Screw Terminals, Industrial-Grade Copper
Temu US
$14.39
6Pcs 1-Channel 5V/12V/24V Relay Module With Optocoupler Isolation & High/Low Level Trigger - PCB Mount, Screw Terminals, Industrial-Grade Copper
Temu US
$356.90
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$356.90
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$48.99
45Pcs 1-Channel 5V Optocoupler Driver Relay Module High Level For
eBay
$48.99
45Pcs 1-Channel 5V Optocoupler Driver Relay Module High Level For
eBay
$1.49
$1.68
Relay 12V Control Board Module 5V Arduino 24Vdc Voltage 24V Switch 5 12 24 V DC 5Vdc 12Vdc Rele Rela
Aliexpress
11% off
$1.49
$1.68
Relay 12V Control Board Module 5V Arduino 24Vdc Voltage 24V Switch 5 12 24 V DC 5Vdc 12Vdc Rele Rela
Aliexpress
$355.10
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$355.10
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$319.38
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$319.38
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$9.50
Delay Timer Relay Self-Locking Delay On Off Time Switch Loop Module Super 555 Timer DC 5V/12V/24V(DC24V)
Amazon.com
52
$9.50
Delay Timer Relay Self-Locking Delay On Off Time Switch Loop Module Super 555 Timer DC 5V/12V/24V(DC24V)
Amazon.com
$167.30
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$167.30
5V-24V Relay Module 1-8 Channel Raspberry Pi ESP8266 ESP32 Optocoupler
eBay.com
$114.45
WINGONEER 5V DC Relay Module Expansion Board For Raspberry Pi DSP AVR PIC ARM
eBay.com
Free shipping
$114.45
WINGONEER 5V DC Relay Module Expansion Board For Raspberry Pi DSP AVR PIC ARM
eBay.com
$1.25
$1.79
1 Channel 12/5V Relay Module Control Board 10A Driver Board Output Amplifier Board Plc Board Delay
Aliexpress
Free shipping
30% off
$1.25
$1.79
1 Channel 12/5V Relay Module Control Board 10A Driver Board Output Amplifier Board Plc Board Delay
Aliexpress
$22.85
4Pack 4 Channel DC 5V Relay Module With Optocoupler Board For 4
eBay.com
Free shipping
$22.85
4Pack 4 Channel DC 5V Relay Module With Optocoupler Board For 4
eBay.com
$0.48
$0.59
TZT 5V/12V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
18% off
$0.48
$0.59
TZT 5V/12V 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module
Aliexpress
$1.42
1 2 4 6 8 Channel 5V 12V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For
Aliexpress
$1.42
1 2 4 6 8 Channel 5V 12V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For
Aliexpress
$38.80
5Pcs 8 Channel 5V Relay Module Board High And Low Level Trigger
eBay
1
$38.80
5Pcs 8 Channel 5V Relay Module Board High And Low Level Trigger
eBay
$2.90
1-5PCS 4 Channel Relay Board AVR 51 PIC 5V 12V 4-Channel Relay Module With Optocoupler Relay 4 Way
Aliexpress
Free shipping
$2.90
1-5PCS 4 Channel Relay Board AVR 51 PIC 5V 12V 4-Channel Relay Module With Optocoupler Relay 4 Way
Aliexpress
🔴 [Live in HD] ONE Friday Fights 124: Suriyanlek vs. Decho
4:16:52
🔴 [Live in HD] ONE Friday Fights 124: Suriyanlek vs. Decho
473.6K views1 day ago
YouTubeONE Championship
CHAOTIC MMA scrap 😵 Before Joshua Pacio challenges Yuya Wakamatsuu for the ONE Flyweight MMA World Title at ONE 173 in Tokyo, watch his hard-fought battle with Mansur Malachiev in 2023! 😱 | ONE Championship
CHAOTIC MMA scrap 😵 Before Joshua Pacio challenges Yuya Wa…
2M views3 days ago
FacebookONE Championship
Sharp elbow! 🥥💥 Alaverdi Ramazanov returns to take on Dernchon at ONE Friday Fights 124 this week! | ONE Championship
Sharp elbow! 🥥💥 Alaverdi Ramazanov returns to take on Dernchon at ON…
966.6K views3 days ago
FacebookONE Championship
Phetjeeja and Janet Todd put EVERYTHING on the line in their showdown for the ONE Women's Atomweight Kickboxing World Title 👑 | ONE Championship
Phetjeeja and Janet Todd put EVERYTHING on the line in their s…
1.2M views6 days ago
FacebookONE Championship
Knockdowns GALORE 💥 The Muay Thai banger between Chama and Uzair Ismoiljonov was FIREWORKS 🔥
1:24
Knockdowns GALORE 💥 The Muay Thai banger between Chama and …
642.2K views3 days ago
YouTubeONE Championship
Suriyanlek defeats Decho by unanimous decision after trading three knockdowns in the final frame!
0:39
Suriyanlek defeats Decho by unanimous decision after trading t…
89K views1 day ago
YouTubeONE Championship
Aslamjon Ortikov is a MENACE 😈
0:16
Aslamjon Ortikov is a MENACE 😈
3.4M views4 days ago
YouTubeONE Championship
2:47
AGAINST ALL ODDS 🔥
684.6K views2 days ago
YouTubeONE Championship
9:55
Twenty One Pilots - City Walls (Official Video)
1.9M views2 days ago
YouTubetwenty one pilots
Nobody was hurt in the making of this video 😂 | ONE Championship
1.5M views4 days ago
FacebookONE Championship
4:38:19
ONE Friday Fights 100: Muangthai vs. Abdulmedzhidov
1.4M views6 months ago
YouTubeONE Championship
1:21
One Piece: Pirate Warriors 4 - Official Next Gen Update Trailer | …
18.7K views1 day ago
YouTubeIGN
2:49
Murdaugh: Death in the Family | Official Trailer | Hulu
6.2M views3 days ago
YouTubeHulu
9:50
Terence Crawford on why he wanted the Canelo fight 🗣️ 'I'm one of the …
359.5K views1 day ago
YouTubeESPN
4:11
Ra One: Chammak Challo 8K Video Song | Shah Rukh Khan | Kareena …
879.1K views4 days ago
YouTubeT-Series
3:03
Tu Meri Poori Kahani - Male Version|Anu Malik,Papon,Shweta,…
3.2M views3 days ago
YouTubeSaregama Music
16:25
San Francisco 49ers vs Seattle Seahawks Game Highlights | 2025 …
1.9M views6 days ago
YouTubeNFL
12:16
Cincinnati Bengals vs. Cleveland Browns Game Highlights | NFL 20…
1.4M views6 days ago
YouTubeNFL
40:15
Officials give update on the manhunt for Charlie Kirk's assassin
1.2M views2 days ago
YouTubeFox News
9:34
'A little abnormal... quiet dude': Co-worker of alleged Charlie Kirk kille…
1.2M views1 day ago
YouTubeCNN
25:17
Men's Final: No. 1 Jannik Sinner vs. No. 2 Carlos Alcaraz | Full Match H…
1M views6 days ago
YouTubeESPN
52:42
'WE WILL CATCH HIM': Investigators release new info on …
873.6K views1 day ago
YouTubeFox News
19:57
Funeral for victims of Israeli attack on Doha
856.2K views2 days ago
YouTubeAl Jazeera English
1:24
Last Samurai Standing | Official Teaser | Netflix
675.1K views6 days ago
YouTubeNetflix
4:20
高画質ONE OK ROCK 「One By One」LIVE2015 Tour35xxxv
913.3K viewsMay 16, 2018
YouTubeマイファスワンオク
7:53
'The Five': Charlie Kirk's assassin didn't have the 'courage' for this
636.8K views2 days ago
YouTubeFox News
18:04
Stephen A. Smith’s HONEST ASSESSMENT of Caleb Williams …
411.7K views4 days ago
YouTubeESPN
8:13
Embedded: Canelo vs Crawford - Episode 4
185.1K views2 days ago
YouTubeUFC
31:10
Exposing The Dark Side of America's AI Data Center Explosion
180.7K views1 day ago
YouTubeBusiness Insider
22:15
ALL THE DRAMA! One of the GREATEST FINISHES YOU'LL EV…
177.6K views22 hours ago
YouTubeMLB
See more videos
Static thumbnail place holder

Shop One-Channel DC 5V Relay Module for Arduino

Sponsored
About our ads
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
76
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
$0.51
New KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$0.51
New KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$3.89
$8.99
TW 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
56% off
$3.89
$8.99
TW 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$0.48
$0.50
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$0.48
$0.50
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$1.11
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$207.40
5V/12V/24V 1 2 Channel Solid State Relay Module DC-DC Arduinos Raspberry Pi PIC
eBay.com
$207.40
5V/12V/24V 1 2 Channel Solid State Relay Module DC-DC Arduinos Raspberry Pi PIC
eBay.com
$3.59
TW 2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$3.59
TW 2Pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
Banggood
$0.28
$0.35
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
19% off
$0.28
$0.35
KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$26.01
5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoup
eBay.com
Free shipping
$26.01
5V Relay Module8pack 1 Channel Relay Module 5V Relay Board With Optocoup
eBay.com
$24.29
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
Amazon.com
20
$24.29
Taidacent LM393 Voltage Comparator Relay Module 1 Channel / 1CH 5V/12V/24V Volt Comparison Board Stable Perfect (12V)
Amazon.com
$1.73
1-50Pcs KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
Free shipping
$1.73
1-50Pcs KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM For Arduino Relay
Aliexpress
$1.10
$1.25
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes
Aliexpress
11% off
$1.10
$1.25
1 Channel 5V Relay Module Time Delay Relay Module Trigger OFF / ON Switch Timing Cycle 999 Minutes
Aliexpress
$30.56
5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Supp...
eBay.com
Free shipping
$30.56
5V 1 Channel Relay Module10pcs 5V Relay Module Board Switch Optocoupler Supp...
eBay.com
$0.55
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
Free shipping
$0.55
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.80
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.80
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$0.34
5V 12V 24V One 1 Channel Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.60
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$1.60
DC 5V 12V 1 2 4 6 8 Way Relay Module For Arduino 1 2 4 6 8 Channel Relay Module With Optocoupler
Aliexpress
$20.54
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress
Free shipping
$20.54
10PCS 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger For
Aliexpress

  • Relay For Arduino | Amazon® Official Site

    https://www.amazon.com › Shop
    About our ads
    SponsoredGet Deals and Low Prices On Relay for arduino On Amazon. Read Customer Revie…

    Explore Amazon Devices · Deals of the Day · Fast Shipping · Shop Best Sellers