购买 high voltage relay module

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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$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
76
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$7.38
$13.62
High Level Trigger Relay Module Optocoupler Relay Module DC 3V/3.3V Isolated Drive Control Board
Aliexpress
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$7.38
$13.62
High Level Trigger Relay Module Optocoupler Relay Module DC 3V/3.3V Isolated Drive Control Board
Aliexpress
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$74.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
5
Free shipping
$74.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
5
$0.47
$0.59
DC 3V 5V 12V 24V 1 Channel Relay Optocoupler Isolated Drive Control Module High Level Drive Board
Aliexpress
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$0.47
$0.59
DC 3V 5V 12V 24V 1 Channel Relay Optocoupler Isolated Drive Control Module High Level Drive Board
Aliexpress
$1.85
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.85
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.66
$1.71
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Relay Board
Aliexpress
$1.66
$1.71
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Relay Board
Aliexpress
$0.60
$0.76
3V 5V 12V 24V Single Relay Module High Level Drive Isolated Control Board For Arduino PLC Automation
Aliexpress
折扣 21%
$0.60
$0.76
3V 5V 12V 24V Single Relay Module High Level Drive Isolated Control Board For Arduino PLC Automation
Aliexpress
$1.50
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
Aliexpress
$1.50
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
Aliexpress
$2.02
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.02
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$22.85
SPACE AGE SSU-PAM-1 - Multi-Voltage Control Relay With SPDT Contact
Amazon.com
Free shipping
$22.85
SPACE AGE SSU-PAM-1 - Multi-Voltage Control Relay With SPDT Contact
Amazon.com
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$4.52
ESP8266 Relay Module 10A 220V Network Relay WIFI Module Input DC 7V30V 4 Layers Board TVS Input
Aliexpress
$4.52
ESP8266 Relay Module 10A 220V Network Relay WIFI Module Input DC 7V30V 4 Layers Board TVS Input
Aliexpress
$200.65
$222.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
8
Free shipping
折扣 10%
$200.65
$222.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
8
$455.00
Siemens | 505-5518 | Relay Module - High Current |
Classic Automation
$455.00
Siemens | 505-5518 | Relay Module - High Current |
Classic Automation
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$12.99
TWTADE Solid State Relay SSR-40 DA 40A DC 3-32V To AC 24-480V + Heat Sink
Amazon.com
599
$12.99
TWTADE Solid State Relay SSR-40 DA 40A DC 3-32V To AC 24-480V + Heat Sink
Amazon.com
599
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$3.65
$7.30
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
Aliexpress
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$7.30
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
Aliexpress
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$6.12
$6.51
DC 5-32V Wifi Relay Module Things Smart Home Remote Control Switch RF 433 Remote Control Relay
Aliexpress
$6.12
$6.51
DC 5-32V Wifi Relay Module Things Smart Home Remote Control Switch RF 433 Remote Control Relay
Aliexpress
$4.81
$10.00
DC 5-80V ESP8266 WIFI Single Relay MOS Switch Control Module ESP-12F Development Board With Micro
Aliexpress
折扣 51%
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$10.00
DC 5-80V ESP8266 WIFI Single Relay MOS Switch Control Module ESP-12F Development Board With Micro
Aliexpress
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$53.06
$58.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
1
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$5.93
DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$5.93
DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$1.31
$2.57
1 Channel CH DC 5V Relay Module Infrared IR Remote Switch Control Relay Driving Board Controller
Aliexpress
Free shipping
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1 Channel CH DC 5V Relay Module Infrared IR Remote Switch Control Relay Driving Board Controller
Aliexpress
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$7.38
CENFAYA DC 6V 9V 12V 24V Wireless Remote Control 1CH RF Relay Receiver Module ON/OFF Switch Toggle
Aliexpress
Free shipping
折扣 41%
$4.32
$7.38
CENFAYA DC 6V 9V 12V 24V Wireless Remote Control 1CH RF Relay Receiver Module ON/OFF Switch Toggle
Aliexpress
Free shipping
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$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
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$235.00
Schleicher | 42220901 | Relay Module - 8 Channels |
Classic Automation
$29.99
8-Channel 12V USB Relay Module | Sainsmart Australia
SainSmart.com
$29.99
8-Channel 12V USB Relay Module | Sainsmart Australia
SainSmart.com
$1.78
$5.08
1 2 4 6 8 Channel Low Level 5V Solid State Relay Module SSR G3MB-202P 250V 2A Output With Resistive
Aliexpress
折扣 64%
$1.78
$5.08
1 2 4 6 8 Channel Low Level 5V Solid State Relay Module SSR G3MB-202P 250V 2A Output With Resistive
Aliexpress
$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
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
8:30
YouTubeTech StudyCell
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
In this video, I have shown how to use 12V Relay module with Arduino to control High Voltage AC Devices like 220v bulb, motor etc with Arduino code and arduino relay circuit diagram. I have also explained how the relay module works with the circuit diagram. You can download the Gerber file for the PCB and order it from https://www.seeedstudio ...
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购买 high voltage relay module

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$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
333
$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
76
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$9.44
$10.06
1/2/4/8/16 Channel Relay Control Module 5V 20A Support High / Low Level Voltage Trigger Controller
Aliexpress
$7.38
$13.62
High Level Trigger Relay Module Optocoupler Relay Module DC 3V/3.3V Isolated Drive Control Board
Aliexpress
Free shipping
折扣 45%
$7.38
$13.62
High Level Trigger Relay Module Optocoupler Relay Module DC 3V/3.3V Isolated Drive Control Board
Aliexpress
Free shipping
$74.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
5
Free shipping
$74.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
5
$0.47
$0.59
DC 3V 5V 12V 24V 1 Channel Relay Optocoupler Isolated Drive Control Module High Level Drive Board
Aliexpress
折扣 20%
$0.47
$0.59
DC 3V 5V 12V 24V 1 Channel Relay Optocoupler Isolated Drive Control Module High Level Drive Board
Aliexpress
$1.85
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.85
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.66
$1.71
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Relay Board
Aliexpress
$1.66
$1.71
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Relay Board
Aliexpress
$0.60
$0.76
3V 5V 12V 24V Single Relay Module High Level Drive Isolated Control Board For Arduino PLC Automation
Aliexpress
折扣 21%
$0.60
$0.76
3V 5V 12V 24V Single Relay Module High Level Drive Isolated Control Board For Arduino PLC Automation
Aliexpress
$1.50
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
Aliexpress
$1.50
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
Aliexpress
$2.02
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$2.02
5V Relay 1 2 4 8 Channel SSR High Low Level Solid State Relay Module 250V 2A For Arduino
Aliexpress
$22.85
SPACE AGE SSU-PAM-1 - Multi-Voltage Control Relay With SPDT Contact
Amazon.com
Free shipping
$22.85
SPACE AGE SSU-PAM-1 - Multi-Voltage Control Relay With SPDT Contact
Amazon.com
Free shipping
$4.52
ESP8266 Relay Module 10A 220V Network Relay WIFI Module Input DC 7V30V 4 Layers Board TVS Input
Aliexpress
$4.52
ESP8266 Relay Module 10A 220V Network Relay WIFI Module Input DC 7V30V 4 Layers Board TVS Input
Aliexpress
$200.65
$222.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
8
Free shipping
折扣 10%
$200.65
$222.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
8
$455.00
Siemens | 505-5518 | Relay Module - High Current |
Classic Automation
$455.00
Siemens | 505-5518 | Relay Module - High Current |
Classic Automation
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$67.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$12.99
TWTADE Solid State Relay SSR-40 DA 40A DC 3-32V To AC 24-480V + Heat Sink
Amazon.com
599
$12.99
TWTADE Solid State Relay SSR-40 DA 40A DC 3-32V To AC 24-480V + Heat Sink
Amazon.com
599
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$62.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct