Shop Arduino Relay Module 12Vdc Supply

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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$64.22
857-724 WAGO Solid-State Relay Module - Nominal Input Voltage: 24 VDC - Output Voltage Range: 0 € 24 VDC - Limiting Continuous Current: 3 A - 2-Wire
Onlinecomponents.com
$64.22
857-724 WAGO Solid-State Relay Module - Nominal Input Voltage: 24 VDC - Output Voltage Range: 0 € 24 VDC - Limiting Continuous Current: 3 A - 2-Wire
Onlinecomponents.com
$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
184
$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
$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
$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
$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
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.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
$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
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
30
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$30.64
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
1
$30.64
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
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1
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$581.00
($5.81/Pc) G2R14T130DC12BYOMI Omron Electronics Electronic Components - Power PCB Relay
Onlinecomponents.com
$581.00
($5.81/Pc) G2R14T130DC12BYOMI Omron Electronics Electronic Components - Power PCB Relay
Onlinecomponents.com
$6.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
$6.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
373
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
11
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
$152.24
($19.03/Pc) 1220040000 Weidmuller Industrial Relay Module 1 N.C 12VDC 16A Flat Blade Connection
Onlinecomponents.com
$152.24
($19.03/Pc) 1220040000 Weidmuller Industrial Relay Module 1 N.C 12VDC 16A Flat Blade Connection
Onlinecomponents.com
$7.99
Digiyes 5Pcs MB102 Breadboard 3.3V 5V Power Supply Module DC 6.5-12V USB Fit For Arduino
Amazon.com
2
$7.99
Digiyes 5Pcs MB102 Breadboard 3.3V 5V Power Supply Module DC 6.5-12V USB Fit For Arduino
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
315
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
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81
$16.99
4 Channel 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board(2PCS) (4 Channel 12V Relay, 4 Channel 12V Relay)
Amazon.com
$186.12
1043418 Phoenix Contact Active QUINT Single Redundancy Module For DIN Rail Mounting - Protective Coating - Input: 12 - 24 V DC - Output: 12 - 24 V DC/
Onlinecomponents.com
$186.12
1043418 Phoenix Contact Active QUINT Single Redundancy Module For DIN Rail Mounting - Protective Coating - Input: 12 - 24 V DC - Output: 12 - 24 V DC/
Onlinecomponents.com
$7.11
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
9
$7.11
Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)
Amazon.com
$39.81
Altronix RB5 Relay Module - 6Vdc Or 12Vdc Operation (2 Pack)
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3
Free shipping
$39.81
Altronix RB5 Relay Module - 6Vdc Or 12Vdc Operation (2 Pack)
Amazon.com
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
102
$10.97
8 Channel 5V Relay Module With Optocoupler Isolation Support High And Low Level Red Board
Amazon.com
$34.99
Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
Amazon.com
25
$34.99
Waveshare Expansion Board 8 Channel Relay Expansion Board 5V Power Supply Compatible With Raspberry Pi A+/B+/2B/3B/3B+ Control High Voltage Home
Amazon.com
$160.00
($1.60/Pc) G5V1T90DC12BYOMZ Omron Electronics Signal Relay 12VDC 1A SPDT( (12.5mm 7.5mm 10Mm)) THT
Onlinecomponents.com
$160.00
($1.60/Pc) G5V1T90DC12BYOMZ Omron Electronics Signal Relay 12VDC 1A SPDT( (12.5mm 7.5mm 10Mm)) THT
Onlinecomponents.com
$114.48
($14.31/Pc) 8689850000 Weidmuller Miniature Industrial Relay 12 V DC 2 CO Contact
Onlinecomponents.com
$114.48
($14.31/Pc) 8689850000 Weidmuller Miniature Industrial Relay 12 V DC 2 CO Contact
Onlinecomponents.com
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$9.99
1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)
Amazon.com
4
$9.99
1 Channel 12V Relay Module Board Shield With Optocoupler Support High/Low Level Trigger Compatible Relay(Pack Of 8) (12V)
Amazon.com
$17.18
YYB-5 12V 24V Motor Forward/Reverse Control Board Two-Way Relay Delay Timing Cycle Module
Amazon.com
5
Free shipping
$17.18
YYB-5 12V 24V Motor Forward/Reverse Control Board Two-Way Relay Delay Timing Cycle Module
Amazon.com
$7.99
Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield With Optocoupler Isolation Support High Or Low Level Compatible Development Board Trigger
Amazon.com
30
$7.99
Aoicrie 5Pcs DC 5V 1 Channel Relay Module Board Shield With Optocoupler Isolation Support High Or Low Level Compatible Development Board Trigger
Amazon.com
$60.30
($6.03/Pc) G6SU2DC12BYOMZ Omron Electronics Signal Relay 12VDC 2A DPDT( (14.8mm 7.3mm 9.2Mm)) THT
Onlinecomponents.com
$60.30
($6.03/Pc) G6SU2DC12BYOMZ Omron Electronics Signal Relay 12VDC 2A DPDT( (14.8mm 7.3mm 9.2Mm)) THT
Onlinecomponents.com
$48.40
($9.68/Pc) ADJH23012 Panasonic Electronic Components Power Relay 12VDC 2 Coil Latching Standard Type (Without Manual Switch)
Onlinecomponents.com
$48.40
($9.68/Pc) ADJH23012 Panasonic Electronic Components Power Relay 12VDC 2 Coil Latching Standard Type (Without Manual Switch)
Onlinecomponents.com
$21.23
YYB-5 12V 24V Forward/Reverse Motor Control Board Two Relay Timing Cycle Module
Amazon.com
37
$21.23
YYB-5 12V 24V Forward/Reverse Motor Control Board Two Relay Timing Cycle Module
Amazon.com
$23.70
($4.74/Pc) G2R2A4DC12BYOMI Omron Electronics Power Relay 12VDC 5A DPST-NO(29X13x25.5)Mm THT
Onlinecomponents.com
$23.70
($4.74/Pc) G2R2A4DC12BYOMI Omron Electronics Power Relay 12VDC 5A DPST-NO(29X13x25.5)Mm THT
Onlinecomponents.com
ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
ESP32 Relay Module - Control AC Appliances (Web Server) | Rando…
Dec 18, 2019
randomnerdtutorials.com
Connecting a 12V Relay to Arduino
Connecting a 12V Relay to Arduino
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instructables.com
Driving a Relay With an Arduino
Driving a Relay With an Arduino
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SainSmart 16-Channel 12V Relay Module Board for Arduino DSP AVR PIC ARM
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Everything you need to know about RELAYS
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Using 5V 1 channel relay module for Arduino
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Shop Arduino Relay Module 12Vdc Supply

Sponsored
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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
$64.22
857-724 WAGO Solid-State Relay Module - Nominal Input Voltage: 24 VDC - Output Voltage Range: 0 € 24 VDC - Limiting Continuous Current: 3 A - 2-Wire
Onlinecomponents.com
$64.22
857-724 WAGO Solid-State Relay Module - Nominal Input Voltage: 24 VDC - Output Voltage Range: 0 € 24 VDC - Limiting Continuous Current: 3 A - 2-Wire
Onlinecomponents.com
$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
184
$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
$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
$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
$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
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.70
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
76
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.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
$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
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
30
$9.99
NOYITO 6-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 24V, Blue)
Amazon.com
$30.64
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
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1
$30.64
DC 12V 16 Channel MODBUS RTU RS485 Relay Module Board PLC Controller Serial Port Switch
Amazon.com
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
1
$7.00
2 Channel 2CH DC 5V 12V 24V IR Infrared Remote Control Switch High-Current Relay Module Board LED Status Indicator 5V -24V (5V)
Amazon.com
$581.00
($5.81/Pc) G2R14T130DC12BYOMI Omron Electronics Electronic Components - Power PCB Relay
Onlinecomponents.com
$581.00
($5.81/Pc) G2R14T130DC12BYOMI Omron Electronics Electronic Components - Power PCB Relay
Onlinecomponents.com
$6.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
$6.99
NOYITO 1 Channel Relay Module With Isolated Optocoupler 5V 12V 24V High Low Level Trigger Module Triggered (Pack Of 3) (5V, Red)
Amazon.com
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
373
$12.99
Valefod DC 12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation High/Low Level Trigger, Pack Of 10
Amazon.com
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$70.80
($3.54/Pc) 1133390000 Weidmuller Industrial Relay Module 2 CO 110VDC 10A Plug-In Connection
Onlinecomponents.com
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
11
$17.99
DORHEA ESP32 Wifi 4 Channel Relay Module ESP32-WROOM-32E 4 Channel Development Board AC/DC Power Supply Switch Controller Board For Arduino Smart Home
Amazon.com
$152.24
($19.03/Pc) 1220040000 Weidmuller Industrial Relay Module 1 N.C 12VDC 16A Flat Blade Connection
Onlinecomponents.com
$152.24
($19.03/Pc) 1220040000 Weidmuller Industrial Relay Module 1 N.C 12VDC 16A Flat Blade Connection
Onlinecomponents.com