5V 4 Channel Relay Module

购买 5V 4 Channel Relay Module

$5.00

$9.99

4-Channel 5V DC To AC Solid State Relay Module, Low Level Trigger, 250V 2A Output, For Arduino Projects, With Built-In Resistive Fuse

Amazon.com

折扣 49%

$5.00

$9.99

4-Channel 5V DC To AC Solid State Relay Module, Low Level Trigger, 250V 2A Output, For Arduino Projects, With Built-In Resistive Fuse

Amazon.com

$9.99

4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi

Amazon.com

$9.99

4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi

Amazon.com

$13.99

XIITIA 2Pcs 5V 4 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DIY Relay With Fuse(5V 4 Channel)

Amazon.com

$13.99

XIITIA 2Pcs 5V 4 Channel 2A Solid State Relay Module High Level Trigger Mini Durable DIY Relay With Fuse(5V 4 Channel)

Amazon.com

$7.97

JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY

Amazon.com

$7.97

JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY

Amazon.com

$8.09

$8.99

Sainsmart 4-Channel Relay Module

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409

折扣 10%

$8.09

$8.99

Sainsmart 4-Channel Relay Module

Amazon.com

409

$7.64

Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)

Amazon.com

$7.64

Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)

Amazon.com

$15.99

DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino

Amazon.com

$15.99

DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino

Amazon.com

$14.99

DIANN 30A 4 Channel Relay Module 5V Relay Module Expansion Board High Low Level Trigger With With Optocoupler Isolation For PLC Automation Equipment

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$14.99

DIANN 30A 4 Channel Relay Module 5V Relay Module Expansion Board High Low Level Trigger With With Optocoupler Isolation For PLC Automation Equipment

Amazon.com

$6.97

Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.

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$6.97

Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.

Amazon.com

$22.88

Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,Wifi RF Bluetooth Switch Module,Dry

Amazon.com

$22.88

Tuya 4 Channel Updated USB 5V/DC/AC 7-32V, Momentary Inching Self-Locking Relay Module,Tuya App Remote Control,Wifi RF Bluetooth Switch Module,Dry

Amazon.com

$19.83

MCU, Relay Module YYG 4 High Power 4 Channel Relay Module Relay Module Control Board Optocoupler Isolation 30A DC 12V, Relays (5VDC)

Amazon.com

Free shipping

$19.83

MCU, Relay Module YYG 4 High Power 4 Channel Relay Module Relay Module Control Board Optocoupler Isolation 30A DC 12V, Relays (5VDC)

Amazon.com

Free shipping

$28.40

Arduino 4 Relays Shield [A000110] - 4-Channel Relay Module, 5V Control, 10A Rating, Opto-Isolated, Supports AC/DC Loads, Compatible With Arduino IDE

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$28.40

Arduino 4 Relays Shield [A000110] - 4-Channel Relay Module, 5V Control, 10A Rating, Opto-Isolated, Supports AC/DC Loads, Compatible With Arduino IDE

Amazon.com

$7.99

Wwzmdib Relay Module High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspberry Pi ESP32 STM (1, 4 Channel, 5 V)

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$7.99

Wwzmdib Relay Module High And Low Level Trigger Optocoupler Isolation Compatible With For Arduino Raspberry Pi ESP32 STM (1, 4 Channel, 5 V)

Amazon.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

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$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

$7.97

Velleman VMA400 4 Channel Relay Module

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$7.97

Velleman VMA400 4 Channel Relay Module

Amazon.com

$46.00

USB 4 Channel (10A) Relay Output Module,Board For Home Automation

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$46.00

USB 4 Channel (10A) Relay Output Module,Board For Home Automation

Amazon.com

$22.99

Yitouniu 4 Channel Tuya Smart Life Wifi Momentary Inching Relay Self-Locking Switch Module,AC 85-250V/USB 5V Wifi RF Bluetooth Relay, Compatible With

Amazon.com

$22.99

Yitouniu 4 Channel Tuya Smart Life Wifi Momentary Inching Relay Self-Locking Switch Module,AC 85-250V/USB 5V Wifi RF Bluetooth Relay, Compatible With

Amazon.com

$3.17

$6.32

4 Relay Module 5V 4 Channels Relay Module Compatible With Arduino R3 1280 Arm PIC AVR STM32

Aliexpress

折扣 49%

$3.17

$6.32

4 Relay Module 5V 4 Channels Relay Module Compatible With Arduino R3 1280 Arm PIC AVR STM32

Aliexpress

$18.99

5Pcs 5V 4 Channel Relay Module Compatible With Arduino And ARM Boards

Evalm

$18.99

5Pcs 5V 4 Channel Relay Module Compatible With Arduino And ARM Boards

Evalm

$2.85

5V 12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay

Aliexpress

$2.85

5V 12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay

Aliexpress

$3.65

$7.31

5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino

Aliexpress

折扣 50%

$3.65

$7.31

5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino

Aliexpress

$33.08

$114.07

5V 12V 4 Channel USB Relay Automation Module Board Computer Control With USB Cable 5V | Power Supply

Aliexpress

Free shipping

折扣 71%

$33.08

$114.07

5V 12V 4 Channel USB Relay Automation Module Board Computer Control With USB Cable 5V | Power Supply

Aliexpress

Free shipping

$22.07

DC 5V 12V 24V 4 Channel Pro Mini PLC Board Relay Shield Module For Arduiuo Delay Timer Switch

Aliexpress

Free shipping

$22.07

DC 5V 12V 24V 4 Channel Pro Mini PLC Board Relay Shield Module For Arduiuo Delay Timer Switch

Aliexpress

Free shipping

$3.36

1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays

Aliexpress

$3.36

1PCS 5V 4 Channel Relay Module With Optocoupler Relay Output 4 Way Relay Module For Arduino Relays

Aliexpress

$12.99

3Pcs 5V 4 Channel Relay Module Compatible With Arduino And Other Boards

Evalm

$12.99

3Pcs 5V 4 Channel Relay Module Compatible With Arduino And Other Boards

Evalm

$1.01

5V/12V/24V 4 Channel Relay Module 4-Channel Relay Control Board For Arduino With Optocoupler Relay

Aliexpress

Free shipping

$1.01

5V/12V/24V 4 Channel Relay Module 4-Channel Relay Control Board For Arduino With Optocoupler Relay

Aliexpress

Free shipping

$0.93

5V/12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay

Aliexpress

$0.93

5V/12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay

Aliexpress

$14.99

NOYITO 4-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch

Amazon.com

$14.99

NOYITO 4-Channel Micro USB Relay Module USB Smart Control Switch USB Intelligent Control Switch

Amazon.com

$6.00

4 Channel 3V 5V 12V 24V Songle Relay Module Driver Board PLC Board Relay Module SPDT 10Amp Pluggable

Aliexpress

Free shipping

$6.00

4 Channel 3V 5V 12V 24V Songle Relay Module Driver Board PLC Board Relay Module SPDT 10Amp Pluggable

Aliexpress

Free shipping

$24.46

AUNMAS 4 Channel Multifunction Relay Board Module With Timer, DPDT Switch 8-36V DC, Adjustable Time Delay Relay For Industrial Automation Car

Amazon.com

$24.46

AUNMAS 4 Channel Multifunction Relay Board Module With Timer, DPDT Switch 8-36V DC, Adjustable Time Delay Relay For Industrial Automation Car

Amazon.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

$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

$1.55

$1.94

4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With

Aliexpress

折扣 20%

$1.55

$1.94

4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With

Aliexpress

$1.84

$2.00

4 Channel 5V Relay Shield Module Four Channel Relay Control Board Relay Expansion Board For Arduino

Aliexpress

Free shipping

$1.84

$2.00

4 Channel 5V Relay Shield Module Four Channel Relay Control Board Relay Expansion Board For Arduino

Aliexpress

Free shipping

$23.99

Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V

Digitalzakka

$23.99

Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V

Digitalzakka

$2.95

$3.43

TZT 1/3PCS 4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board

Aliexpress

折扣 13%

$2.95

$3.43

TZT 1/3PCS 4 Channel 5V Relay Shield Module, Four Channel Relay Control Board Relay Expansion Board

Aliexpress

$14.27

4 Channel Relay Module 5V/12V/24V 30A Load Current With Optocoupler Isolation Supports High And Low

Aliexpress

Free shipping

$14.27

4 Channel Relay Module 5V/12V/24V 30A Load Current With Optocoupler Isolation Supports High And Low

Aliexpress

Free shipping

thinkrobotics.com

4 Channel Relay Module Breakout Board (5V) - ThinkRobotics

4 Channel Relay Module Breakout Board (5V) Which Can Switch Up To 10Amps. Relays Terminals (C, NC, NO) Are Accessible Through Screw Terminals Which Makes Wiring Up The Board Very Easy.

已浏览 3001 次2023年3月4日

Relay Circuit