Shop SPDT Relay Arduino

Sponsored
About our ads
$1,750.00
SPDT Electromechanical Relay Failsafe Switch, DC To 50 Ghz, 12V, Indicators, TTL, Diodes, N, 1m Lifecycles
Pasternack
$1,750.00
SPDT Electromechanical Relay Failsafe Switch, DC To 50 Ghz, 12V, Indicators, TTL, Diodes, N, 1m Lifecycles
Pasternack
$1,930.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 12V, Indicators, TTL, TNC
Pasternack
$1,930.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 12V, Indicators, TTL, TNC
Pasternack
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
331
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$695.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 12VDC, SMA
Pasternack
$695.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 12VDC, SMA
Pasternack
$1,200.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 12VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$1,200.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 12VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$1,500.00
SPDT Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 12V, Self Cut Off, Indicators, N, 1m Lifecycles
Pasternack
$1,500.00
SPDT Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 12V, Self Cut Off, Indicators, N, 1m Lifecycles
Pasternack
$439.99
SPDT Electromechanical Relay Failsafe Switch, DC To 8 Ghz, Up To 70W, 12V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$439.99
SPDT Electromechanical Relay Failsafe Switch, DC To 8 Ghz, Up To 70W, 12V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$1,700.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V, TNC
Pasternack
$1,700.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V, TNC
Pasternack
$1,270.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V Indicators, TTL, Diodes, N
Pasternack
$1,270.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V Indicators, TTL, Diodes, N
Pasternack
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC/DC 24V)
Amazon.com
48
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC/DC 24V)
Amazon.com
$1,210.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 28VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$1,210.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 28VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$765.00
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, Up To 10W, 24V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$765.00
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, Up To 10W, 24V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$780.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 600W, TTL, Diodes, 12VDC, SMA
Pasternack
$780.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 600W, TTL, Diodes, 12VDC, SMA
Pasternack
$437.99
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 28V, SMA
Pasternack
$437.99
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 28V, SMA
Pasternack
$1.78
5-Pin SPDT Micro Relay 3V 5V 9V 12V For Arduino (Choose Qty)
US eBay
Free shipping
$1.78
5-Pin SPDT Micro Relay 3V 5V 9V 12V For Arduino (Choose Qty)
US eBay
$1,281.00
SPDT Electromechanical Relay Latching Switch, DC To 12.4 Ghz, 160W, 12V, Self Cut Off, N
Pasternack
$1,281.00
SPDT Electromechanical Relay Latching Switch, DC To 12.4 Ghz, 160W, 12V, Self Cut Off, N
Pasternack
$1,140.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 12 Ghz, 600W, 12VDC, N
Pasternack
$1,140.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 12 Ghz, 600W, 12VDC, N
Pasternack
$1,130.00
SPDT Failsafe DC To 10 Ghz Electro-Mechanical Relay Switch, Up To 600W, 12V, 2m Lifecycles, N
Pasternack
$1,130.00
SPDT Failsafe DC To 10 Ghz Electro-Mechanical Relay Switch, Up To 600W, 12V, 2m Lifecycles, N
Pasternack
$635.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 90W, 28VDC, SMA
Pasternack
$635.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 90W, 28VDC, SMA
Pasternack
$2,940.00
SPDT, Terminated, Electromechanical Relay Failsafe Switch, DC To 53Ghz, 28VDC, Solder Terminal, 2.4mm
Pasternack
$2,940.00
SPDT, Terminated, Electromechanical Relay Failsafe Switch, DC To 53Ghz, 28VDC, Solder Terminal, 2.4mm
Pasternack
$217.26
Relay Switch SRD-05VDC-SL-C Use With Arduino, TTL, Pi, DIY Projects. Songle. General Purpose Relays.
eBay.com
Free shipping
$217.26
Relay Switch SRD-05VDC-SL-C Use With Arduino, TTL, Pi, DIY Projects. Songle. General Purpose Relays.
eBay.com
$2,340.00
SPDT E-M Relay Latching Switch With Self Cut-Off, DC To 40 Ghz, 10W, 5m Lifecycles, 12V, Indicators, TTL, Suppression Diodes, 2.92mm
Pasternack
$2,340.00
SPDT E-M Relay Latching Switch With Self Cut-Off, DC To 40 Ghz, 10W, 5m Lifecycles, 12V, Indicators, TTL, Suppression Diodes, 2.92mm
Pasternack
$11.05
Relay Switch SRD-05VDC-SL-C Use With Arduino, TTL, Pi, DIY Projects. Songle. General Purpose Relays.
eBay.com
Free shipping
$11.05
Relay Switch SRD-05VDC-SL-C Use With Arduino, TTL, Pi, DIY Projects. Songle. General Purpose Relays.
eBay.com
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
40
$11.39
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$575.00
SPDT Electromechanical Relay Latching Switch, DC To 26.5 Ghz, Up To 40W, 12V, Hot Switching, SMT, 5m Lifecycles
Pasternack
$575.00
SPDT Electromechanical Relay Latching Switch, DC To 26.5 Ghz, Up To 40W, 12V, Hot Switching, SMT, 5m Lifecycles
Pasternack
$1,320.00
SPDT Electromechanical Relay Latching Switch, DC To 12 Ghz, Up To 600W, 12V, N
Pasternack
$1,320.00
SPDT Electromechanical Relay Latching Switch, DC To 12 Ghz, Up To 600W, 12V, N
Pasternack
$1,281.00
SPDT Electromechanical Relay Latching Switch, DC To 12.4 Ghz, 160W, 28V, Self Cut Off, N
Pasternack
$1,281.00
SPDT Electromechanical Relay Latching Switch, DC To 12.4 Ghz, 160W, 28V, Self Cut Off, N
Pasternack
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
263
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$10.38
Relay Switch SRD-05VDC-SL-C Use With Arduino, TTL, Pi, DIY Projects. Songle. General Purpose Relays.
eBay.com
Free shipping
$10.38
Relay Switch SRD-05VDC-SL-C Use With Arduino, TTL, Pi, DIY Projects. Songle. General Purpose Relays.
eBay.com
$675.00
SPDT Electromechanical Relay Failsafe Switch, DC To 18 Ghz, Up To 240W, 28V, SMA
Pasternack
$675.00
SPDT Electromechanical Relay Failsafe Switch, DC To 18 Ghz, Up To 240W, 28V, SMA
Pasternack
$3,100.00
SPDT, Terminated, Electromechanical Relay Latching Switch, DC To 53Ghz, 28VDC, Indicators, Solder Terminal, 2.4mm
Pasternack
$3,100.00
SPDT, Terminated, Electromechanical Relay Latching Switch, DC To 53Ghz, 28VDC, Indicators, Solder Terminal, 2.4mm
Pasternack
$9.39
Relay Switch Module 1 Channel 5V Low Level Trigger For Arduino UNO R3 X4pcs
US eBay
Free shipping
$9.39
Relay Switch Module 1 Channel 5V Low Level Trigger For Arduino UNO R3 X4pcs
US eBay
$755.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 600W, TTL, Diodes, 28VDC, SMA
Pasternack
$755.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 600W, TTL, Diodes, 28VDC, SMA
Pasternack
$57.92
$64.39
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 UL
Amazon.com
70
Free shipping
10% off
$57.92
$64.39
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 UL
Amazon.com
$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
$870.00
SPDT Electromechanical Relay Latching Switch, DC To 18 Ghz, Up To 240W, 12V Indicators, Self Cut Off, SMA
Pasternack
$870.00
SPDT Electromechanical Relay Latching Switch, DC To 18 Ghz, Up To 240W, 12V Indicators, Self Cut Off, SMA
Pasternack
SPDT Relay Form C contact #powersystemprotection
0:05
SPDT Relay Form C contact #powersystemprotection
1.9K views4 months ago
YouTubeElectrical Engineering XYZ
Understanding How Relays Work: A Simple Explanation
0:38
Understanding How Relays Work: A Simple Explanation
680K viewsSep 24, 2023
TikTokofficialrobonyx
Types of Switching Configurations (SPST, SPDT, DPST, DPDT) #mrsmart #relay #switch #automation
Types of Switching Configurations (SPST, SPDT, DPST, DPDT) #mrs…
4.4K views8 months ago
YouTubeMr. SMART Engineering
How to test a SPDT aftermarket switch
2:35
How to test a SPDT aftermarket switch
1K viewsFeb 17, 2024
YouTubeDYVO Automotive
Two Way Light Switch Simulation | EveryCircuit
0:16
Two Way Light Switch Simulation | EveryCircuit
75 views2 months ago
YouTubeVoltix2025
Single Pole Double Throw ( SPDT ) Switch 15A 125VAC. #SPDT #Switch
0:59
Single Pole Double Throw ( SPDT ) Switch 15A 125VAC. #SPDT #Switch
488 views9 months ago
YouTubeIshi Techtronics
Slide Switch - Basics #switches #electricalengineeringxyz
0:06
Slide Switch - Basics #switches #electricalengineeringxyz
506 views5 months ago
YouTubeElectrical Engineering XYZ
0:24
My First Breadboard Relay Circuit
1.1K views1 month ago
YouTuberamschannel reviews
0:46
All Switch Types Explained with Uses#electrical #industrialelectrici…
618 views4 months ago
YouTubeGOURANGA ART TECH
0:12
High Level Switch #wiring symbols #electrical wiring #wiring diagrams
3.2K views6 months ago
YouTubeElectrical Industry Network
0:32
2-Way Light Switching Explained | Control a Light with 2 Switches #h…
26.4K viewsSep 14, 2024
YouTubeATO Automation
0:52
Lamp Control Circuits Explained: Single, Double & Triple
15.8K views3 weeks ago
YouTubeTechnifyi
0:14
#fyp #fypシ #forza #fh5 #reverse #reversedrifting #awd #lexus #spd…
196.7K viewsJul 30, 2022
TikTokcpt_adam
Car Power Door Lock Circuit Explained
558K views9 months ago
TikTokikram.official55
Replying to @jdm_culture79 Sussy @[SPDT] Cpt_Adam car 👹👹👹. Hope yo…
74.1K viewsMay 19, 2023
TikTokfriesxy
1:42
Troubleshooting Gas Furnace Pressure Switches Guide
40.9K viewsDec 8, 2022
TikTokacservicetech
SPDT Knife Switch - 1600 amps - 500VAC - circa (1910) #madscienti…
224.6K viewsJun 29, 2022
TikTokmarbleswitchboard
TikTok - Make Your Day
32.5K viewsJun 8, 2023
TikTokbushman222
0:28
Understanding the Basics of a 5 Pin SPDT Relay
105.2K viewsJan 7, 2022
TikTokthecarfixer
0:59
SPDT horn relay pin connection and function #foryou #hornrelay #tikto…
29.8K viewsJul 18, 2023
TikTokrdworksideas
See more videos
Static thumbnail place holder

Shop SPDT Relay Arduino

Sponsored
About our ads
$1,750.00
SPDT Electromechanical Relay Failsafe Switch, DC To 50 Ghz, 12V, Indicators, TTL, Diodes, N, 1m Lifecycles
Pasternack
$1,750.00
SPDT Electromechanical Relay Failsafe Switch, DC To 50 Ghz, 12V, Indicators, TTL, Diodes, N, 1m Lifecycles
Pasternack
$1,930.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 12V, Indicators, TTL, TNC
Pasternack
$1,930.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 12V, Indicators, TTL, TNC
Pasternack
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
331
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$695.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 12VDC, SMA
Pasternack
$695.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 12VDC, SMA
Pasternack
$1,200.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 12VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$1,200.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 12VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$1,500.00
SPDT Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 12V, Self Cut Off, Indicators, N, 1m Lifecycles
Pasternack
$1,500.00
SPDT Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 12V, Self Cut Off, Indicators, N, 1m Lifecycles
Pasternack
$439.99
SPDT Electromechanical Relay Failsafe Switch, DC To 8 Ghz, Up To 70W, 12V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$439.99
SPDT Electromechanical Relay Failsafe Switch, DC To 8 Ghz, Up To 70W, 12V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$1,700.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V, TNC
Pasternack
$1,700.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V, TNC
Pasternack
$1,270.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V Indicators, TTL, Diodes, N
Pasternack
$1,270.00
SPDT Electromechanical Relay Failsafe Switch, DC To 12.4 Ghz, 50W, 28V Indicators, TTL, Diodes, N
Pasternack
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC/DC 24V)
Amazon.com
48
$18.00
SPDT 10Amp Power Relay Module, Plastic Enclosure And Pre-Wired (AC/DC 24V)
Amazon.com
$1,210.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 28VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$1,210.00
SPDT, Electromechanical Relay Failsafe Switch, DC To 43 Ghz, 28VDC, 10W, Solder Terminals, 2.92mm
Pasternack
$765.00
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, Up To 10W, 24V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$765.00
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, Up To 10W, 24V, Hot Switching, SMT, 2m Lifecycles
Pasternack
$780.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 600W, TTL, Diodes, 12VDC, SMA
Pasternack
$780.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 18 Ghz, 600W, TTL, Diodes, 12VDC, SMA
Pasternack
$437.99
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 28V, SMA
Pasternack
$437.99
SPDT Electromechanical Relay Failsafe Switch, DC To 26.5 Ghz, 90W, 28V, SMA
Pasternack
$1.78
5-Pin SPDT Micro Relay 3V 5V 9V 12V For Arduino (Choose Qty)
US eBay
Free shipping
$1.78
5-Pin SPDT Micro Relay 3V 5V 9V 12V For Arduino (Choose Qty)
US eBay
$1,281.00
SPDT Electromechanical Relay Latching Switch, DC To 12.4 Ghz, 160W, 12V, Self Cut Off, N
Pasternack
$1,281.00
SPDT Electromechanical Relay Latching Switch, DC To 12.4 Ghz, 160W, 12V, Self Cut Off, N
Pasternack
$1,140.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 12 Ghz, 600W, 12VDC, N
Pasternack
$1,140.00
SPDT, IP64 Rated Electromechanical Relay Failsafe Switch, DC To 12 Ghz, 600W, 12VDC, N
Pasternack
$1,130.00
SPDT Failsafe DC To 10 Ghz Electro-Mechanical Relay Switch, Up To 600W, 12V, 2m Lifecycles, N
Pasternack
$1,130.00
SPDT Failsafe DC To 10 Ghz Electro-Mechanical Relay Switch, Up To 600W, 12V, 2m Lifecycles, N
Pasternack