Shop relay board 12v

Sponsored
About our ads
$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
177
$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
177
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$7.28
Aromat Relay JT1E-B-DC12V
King Surplus
$7.28
Aromat Relay JT1E-B-DC12V
King Surplus
$19.99
12V Automotive Relay Box 6 Way Relay Fuse Box, With 12 AWG Pre-Wired, Fuse Relay Block Universal Relay Panel
Amazon.com
$19.99
12V Automotive Relay Box 6 Way Relay Fuse Box, With 12 AWG Pre-Wired, Fuse Relay Block Universal Relay Panel
Amazon.com
$17.18
Altronix Relay Module 6/12VDC 120Ma DPDT, Blue, 1 (RB5)
Amazon.com
28
Free shipping
$17.18
Altronix Relay Module 6/12VDC 120Ma DPDT, Blue, 1 (RB5)
Amazon.com
28
$115.00
Securitron Securitron RB-4-12 Relay Board (12VDC)
Keyless Access Locks
$115.00
Securitron Securitron RB-4-12 Relay Board (12VDC)
Keyless Access Locks
$26.99
Daiertek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For Automotive Car Marine
Amazon.com
$26.99
Daiertek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For Automotive Car Marine
Amazon.com
$54.86
MATSUSHITA ELECTRIC K2Y-12V-9 - Components & Relay PC Board Mount Supplies
Radwell.com
$54.86
MATSUSHITA ELECTRIC K2Y-12V-9 - Components & Relay PC Board Mount Supplies
Radwell.com
$10.72
5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
eBay.com
$10.72
5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
eBay.com
$1.75
$1.78
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
Free shipping
$1.75
$1.78
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
Free shipping
$3.99
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
Banggood
$3.99
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
Banggood
$69.63
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$69.63
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$1.55
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
Aliexpress
20% off
$1.55
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
Aliexpress
$62.10
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$62.10
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$22.43
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels
eBay.com
$22.43
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels
eBay.com
$2.72
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$2.72
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.39
$3.02
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
53% off
$1.39
$3.02
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
$0.73
$0.83
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
12% off
$0.73
$0.83
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$18.00
MATSUSHITA ELECTRIC PC1A-12V - Components & Relay PC Board Mount Supplies
Radwell.com
$18.00
MATSUSHITA ELECTRIC PC1A-12V - Components & Relay PC Board Mount Supplies
Radwell.com
$3.99
30A 12V Contactor Relay Switch DC Power Switching Control Board Electrical Relay
eBay.com
$3.99
30A 12V Contactor Relay Switch DC Power Switching Control Board Electrical Relay
eBay.com
$8.41
DC 12V 24V Trigger Delay Time Timer Relay Switch Turn On OFF Module High Power
eBay.com
$8.41
DC 12V 24V Trigger Delay Time Timer Relay Switch Turn On OFF Module High Power
eBay.com
$11.08
5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
eBay.com
Free shipping
$11.08
5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
eBay.com
Free shipping
$75.00
Rutherford Controls RCI 9310RB Relay Board (12/24VDC)
Keyless Access Locks
$75.00
Rutherford Controls RCI 9310RB Relay Board (12/24VDC)
Keyless Access Locks
$3.45
$5.69
4 Channel Optocoupler Relay Module Board High & Low Trigger Relay Module 5V/12V/24V
Aliexpress
39% off
$3.45
$5.69
4 Channel Optocoupler Relay Module Board High & Low Trigger Relay Module 5V/12V/24V
Aliexpress
$1.21
$2.42
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
50% off
$1.21
$2.42
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
$9.32
$11.59
30A 4 Channel Relay Module Expansion Board For DSP AVR ARM ( 12VDC ), Relay Board,12V Relay,12 Volt Relay
Temu US
19% off
$9.32
$11.59
30A 4 Channel Relay Module Expansion Board For DSP AVR ARM ( 12VDC ), Relay Board,12V Relay,12 Volt Relay
Temu US
$39.00
Ae One Axis Relay Board, 10A, 12V
AircraftSpruce.com
$39.00
Ae One Axis Relay Board, 10A, 12V
AircraftSpruce.com
$1.44
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.44
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$239.68
12V Fan Control Relay Board 12-00714-07 For Carrier Transicold Supra MT
Fridayparts.com
$239.68
12V Fan Control Relay Board 12-00714-07 For Carrier Transicold Supra MT
Fridayparts.com
$1.64
$4.44
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
63% off
$1.64
$4.44
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$2.31
$3.71
Relay Trigger Delay Switch Board Module DIY Time Delay Relay Module Timer Relay Switch Board 12V DC
Aliexpress
37% off
$2.31
$3.71
Relay Trigger Delay Switch Board Module DIY Time Delay Relay Module Timer Relay Switch Board 12V DC
Aliexpress
$0.42
$0.53
DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger
Aliexpress
20% off
$0.42
$0.53
DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger
Aliexpress
$19.30
MATSUSHITA ELECTRIC S2-12V - Components & Relay PC Board Mount Supplies
Radwell.com
$19.30
MATSUSHITA ELECTRIC S2-12V - Components & Relay PC Board Mount Supplies
Radwell.com
$0.38
$0.69
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
Free shipping
44% off
$0.38
$0.69
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
Free shipping
$2.40
12V 30A One Channel Relay Module With Optocoupler Isolation Support High And Low Level Trigger
Banggood
$2.40
12V 30A One Channel Relay Module With Optocoupler Isolation Support High And Low Level Trigger
Banggood
$129.66
Dc 12V/24V 20A 32Ch Rs485/Ethernet Modbus Rtu Relay Board For Plc Io
eBay
Free shipping
$129.66
Dc 12V/24V 20A 32Ch Rs485/Ethernet Modbus Rtu Relay Board For Plc Io
eBay
Free shipping
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
6:42
SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AV…
4 viewsMay 6, 2018
amazon
How to use 12VDC Relay Module with Arduino
13:29
How to use 12VDC Relay Module with Arduino
38.9K viewsJul 29, 2022
YouTubePassion Tech KLM
Connecting a 12V Relay to Arduino
Connecting a 12V Relay to Arduino
665.2K viewsJan 18, 2009
instructables.com
How to wire a 12V open relay
1:43
How to wire a 12V open relay
1.4K viewsApr 5, 2020
YouTubeInfinispark
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
8:30
How to use 12V Relay module with Arduino to control High Voltage D…
45.1K viewsFeb 16, 2019
YouTubeTech StudyCell
How to Build a Double Pull Double Throw (DPDT) Relay, From Standard 5 Wire 12V Relays
14:46
How to Build a Double Pull Double Throw (DPDT) Relay, From Standa…
53.9K viewsMar 3, 2021
YouTubeHOTROD MACHINES
บอร์ด Relay 8ช่อง 12V Relay Module 12V 8 Channel isolation control Relay Module Shield 250V/10A
บอร์ด Relay 8ช่อง 12V Relay Module 12V 8 Channel isolation co…
Sep 21, 2021
cybertice.com
6:00
12V Relay Wiring How to Figure it Out
3.1K viewsNov 16, 2015
YouTubeBSK Garage
0:33
Watch 12V 16-Channel Relay Interface Board Module on Amazo…
May 24, 2023
@amazondevelopmoreus
1:11
12V/24VDC relay board
3.7K viewsAug 3, 2020
YouTubeATO Automation
21:06
DIY How To Use and connect arduino with 16 Relay Trigger 12V …
57.5K viewsApr 26, 2019
YouTubeUnboxing Channel
5:03
24v 12v relay explained 4 or 5 pin how to fit and how to use it
38.4K viewsJun 2, 2019
YouTubeMAD MODS
12:36
12v Relay Explained!!! How To Wire a Relay, Troubleshoot, and Chang…
48K viewsFeb 5, 2017
YouTubeBlaser Builds
2:47
Relay Explained: 12V Relay Working, Pinout & Testing Guide
1 views3 weeks ago
YouTubeElectric Fever
9:10
Relays Explained | 12 Volt Planet
11.9K viewsMar 25, 2022
YouTube12 Volt Planet TV
3:31
Use of 12 volt four pin relay circuit with every circuit application
4K viewsMar 18, 2017
YouTubeEFI Autos
13:04
How to use 12VDC relay with Arduino Uno
3K viewsJul 21, 2022
YouTubePassion Tech KLM
28:27
How to Wire a Relay (12V relays and how they work)
189.2K viewsOct 10, 2017
YouTubesiTTinLo
3:37
How to Make 12V Relay Driver Circuit using Transistor | Proteus …
26.2K viewsJan 23, 2019
YouTubeINNOSPIRE
4:45
How To Control Linear Actuators with 12 VDC Relays
149.4K viewsFeb 2, 2018
YouTubeProgressive Automations
5:34
How to wire a 12 volt relay ( IT’S Easy)
63.7K viewsJun 23, 2022
YouTubeCUTTERUP ROB
9:23
Arduino Relay Tutorial (Control 220V - 12V Devices)
173.7K viewsJul 11, 2013
YouTubeRoman Kozak
1:33
QMV 12VLR1 Latching Relay | On-Board Switch and Switch Leads
25.8K viewsJan 28, 2021
YouTubeQMV Fast Tech
17:38
Home Automation: 12V Relay with LED Display Delay 0.1 seconds to …
365K viewsMay 12, 2018
YouTubeRobojax
11:10
Power a 12-volt relay directly from 230VAC mains voltage
28.3K viewsJun 20, 2021
YouTubeMy Project Box
9:52
DIY: How to Test a Relay
401.8K viewsSep 8, 2014
YouTube4DIYers
9:11
Controlling Relay Boards from an ESP32
70.8K viewsDec 9, 2022
YouTubeDIY TechRush
4:36
12v wireless 315 MHz remote control relay board 6-channel
59.4K viewsFeb 2, 2013
YouTubeJulian Ilett
2:40
How To Wire A Relay - Quick Tip
581.4K viewsDec 15, 2018
YouTubeHotRodHippie
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
177.6K viewsMar 27, 2018
YouTubeRobojax
See more videos
Static thumbnail place holder

Shop relay board 12v

Sponsored
About our ads
$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
177
$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
177
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
379
$7.28
Aromat Relay JT1E-B-DC12V
King Surplus
$7.28
Aromat Relay JT1E-B-DC12V
King Surplus
$19.99
12V Automotive Relay Box 6 Way Relay Fuse Box, With 12 AWG Pre-Wired, Fuse Relay Block Universal Relay Panel
Amazon.com
$19.99
12V Automotive Relay Box 6 Way Relay Fuse Box, With 12 AWG Pre-Wired, Fuse Relay Block Universal Relay Panel
Amazon.com
$17.18
Altronix Relay Module 6/12VDC 120Ma DPDT, Blue, 1 (RB5)
Amazon.com
28
Free shipping
$17.18
Altronix Relay Module 6/12VDC 120Ma DPDT, Blue, 1 (RB5)
Amazon.com
28
$115.00
Securitron Securitron RB-4-12 Relay Board (12VDC)
Keyless Access Locks
$115.00
Securitron Securitron RB-4-12 Relay Board (12VDC)
Keyless Access Locks
$26.99
Daiertek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For Automotive Car Marine
Amazon.com
$26.99
Daiertek 12V Relay Box 6 Way12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For Automotive Car Marine
Amazon.com
$54.86
MATSUSHITA ELECTRIC K2Y-12V-9 - Components & Relay PC Board Mount Supplies
Radwell.com
$54.86
MATSUSHITA ELECTRIC K2Y-12V-9 - Components & Relay PC Board Mount Supplies
Radwell.com
$10.72
5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
eBay.com
$10.72
5V 12V 24V 30A 4 Channel Relay Module Board High And Low Level Relay Module
eBay.com
$1.75
$1.78
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
Free shipping
$1.75
$1.78
DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield With Optocoupler / High And Low Level
Aliexpress
Free shipping
$3.99
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
Banggood
$3.99
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test
Banggood
$69.63
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$69.63
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$1.55
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
Aliexpress
20% off
$1.55
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
Aliexpress
$62.10
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$62.10
Smart Relay Board Module Light Motor Switch 12V 24V 1 2 4Ch Dry
eBay
Free shipping
$22.43
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels
eBay.com
$22.43
5V/12V Relay Module Interface Board For High Low Level Arduino 1/2/4/8 Channels
eBay.com
$2.72
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$2.72
Dual Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
$1.39
$3.02
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
53% off
$1.39
$3.02
1 Channel 5V / 12V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For
Aliexpress
$0.73
$0.83
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress
12% off
$0.73
$0.83
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level
Aliexpress