Shop 4 Channel 5V USB Relay Module

Sponsored
About our ads
$46.00
USB 4 Channel (10A) Relay Output Module,Board For Home Automation
Amazon.com
1
$46.00
USB 4 Channel (10A) Relay Output Module,Board For Home Automation
Amazon.com
$22.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.com
$22.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.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
10
$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
$22.99
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
$45.00
USB 4 Channels (10A) Relay Module, For Home Automation - V2
Amazon.com
$45.00
USB 4 Channels (10A) Relay Module, For Home Automation - V2
Amazon.com
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
Amazon.com
50
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
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
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
420
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
$14.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.com
$14.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.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
2
$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
$12.87
12V 4 Channel USB Relay Module Programmable Computer Control Switch For Smart Home PC Intelligent Control
Amazon.com
$12.87
12V 4 Channel USB Relay Module Programmable Computer Control Switch For Smart Home PC Intelligent Control
Amazon.com
$5.99
$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
40% off
$5.99
$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
$25.99
Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modle,Works With Tuya Zigbee Gateway,
Amazon.com
26
$25.99
Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modle,Works With Tuya Zigbee Gateway,
Amazon.com
$6.97
Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.
Amazon.com
3
$6.97
Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.
Amazon.com
$7.52
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$7.52
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$11.99
Sainsmart 4-Channel 5V Relay Module For Arduino Raspberry Pi USA
SainSmart.com
$11.99
Sainsmart 4-Channel 5V Relay Module For Arduino Raspberry Pi USA
SainSmart.com
$23.90
Yitouniu Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Model,Works With Tuya Zigbee
Amazon.com
1
$23.90
Yitouniu Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Model,Works With Tuya Zigbee
Amazon.com
$16.99
Easy Operation,1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required
Amazon.com
1
$16.99
Easy Operation,1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required
Amazon.com
$7.99
NOYITO 8A 4 USB Charger Power Supply Module DC 12V 24V 8-35V Buck To DC 5V 2A 4-Port USB For Car Charger Module 5V Device
Amazon.com
19
$7.99
NOYITO 8A 4 USB Charger Power Supply Module DC 12V 24V 8-35V Buck To DC 5V 2A 4-Port USB For Car Charger Module 5V Device
Amazon.com
$2.92
5V 12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay
AliExpress
$2.92
5V 12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay
AliExpress
$37.64
$114.07
5V 12V 4 Channel USB Relay Automation Module Board Computer Control With USB Cable 5V | Power Supply
AliExpress
Free shipping
67% off
$37.64
$114.07
5V 12V 4 Channel USB Relay Automation Module Board Computer Control With USB Cable 5V | Power Supply
AliExpress
$3.72
$7.43
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
AliExpress
49% off
$3.72
$7.43
5V 4 Way Relay Module For Arduino 4 Channel Relay Module With Optocoupler Relay Output For Arduino
AliExpress
$3.81
4 Channel 5V Relay Shield Module, Four Way Relay Control Board Expansion Board For Arduino UNO R3
AliExpress
$3.81
4 Channel 5V Relay Shield Module, Four Way Relay Control Board Expansion Board For Arduino UNO R3
AliExpress
$5.28
$9.33
Smart Wifi Relay Switch Module USB 5V DC 7-32V 4-Channel Wifi Remote Control Relay Switch Module For
AliExpress
43% off
$5.28
$9.33
Smart Wifi Relay Switch Module USB 5V DC 7-32V 4-Channel Wifi Remote Control Relay Switch Module For
AliExpress
$3.74
HID Drive-Free USB 1/2/4 Channel 5V Relay Module Can Control The Relay On And Off On The Computer
AliExpress
$3.74
HID Drive-Free USB 1/2/4 Channel 5V Relay Module Can Control The Relay On And Off On The Computer
AliExpress
$2.79
$7.51
Expansion Board 5V 12V 4-Channel Relay Module With Optocoupler Relay AVR 51 PIC 4 Way Relay Module
AliExpress
62% off
$2.79
$7.51
Expansion Board 5V 12V 4-Channel Relay Module With Optocoupler Relay AVR 51 PIC 4 Way Relay Module
AliExpress
$3.00
DC 5V Micro USB Power 3W+3W 4.0 Audio Board Digital Mini Amplifier Module 3W2 For Speaker
Amazon.com
$3.00
DC 5V Micro USB Power 3W+3W 4.0 Audio Board Digital Mini Amplifier Module 3W2 For Speaker
Amazon.com
$10.97
Micro USB 5V 4-Channel Relay Module USB Control Relay Module Serial Port NEW. Relay Accessories.
eBay.com
$10.97
Micro USB 5V 4-Channel Relay Module USB Control Relay Module Serial Port NEW. Relay Accessories.
eBay.com
$2.60
5V 4-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V
AliExpress
$2.60
5V 4-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V
AliExpress
$2.93
$5.74
DC 5V 2CH 4CH 8 Channel Relay Module Micro USB Board With Indicator PC Upper Computer ICSE014A
AliExpress
48% off
$2.93
$5.74
DC 5V 2CH 4CH 8 Channel Relay Module Micro USB Board With Indicator PC Upper Computer ICSE014A
AliExpress
$2.19
$2.30
5V 4 Channel Relay Module BOARD With Optocoupler Output 4 Way FOR ARDUINO
AliExpress
$2.19
$2.30
5V 4 Channel Relay Module BOARD With Optocoupler Output 4 Way FOR ARDUINO
AliExpress
$3.62
1/2/4 Channel HID Drive-Free Micro USB 5V Relay Module Can Control The Relay On And Off On The
AliExpress
$3.62
1/2/4 Channel HID Drive-Free Micro USB 5V Relay Module Can Control The Relay On And Off On The
AliExpress
$4.16
$4.45
5V 4CH 4 CH Channel Relay Swtich Shield V2.0 Expander Expansion Drive Board For Arduino R3
AliExpress
$4.16
$4.45
5V 4CH 4 CH Channel Relay Swtich Shield V2.0 Expander Expansion Drive Board For Arduino R3
AliExpress
$5.49
$9.87
5V 12V 4-Channel Relay Module With Optocoupler Relay 4 Channel Relay Board 4 Way Relay Module For
AliExpress
44% off
$5.49
$9.87
5V 12V 4-Channel Relay Module With Optocoupler Relay 4 Channel Relay Board 4 Way Relay Module For
AliExpress
$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
$6.18
Micro USB 5V/DC 7-32V 1/2/4-Channel Wifi Remote Control Relay Switch Module Supports Remote Tuya App
AliExpress
$6.18
Micro USB 5V/DC 7-32V 1/2/4-Channel Wifi Remote Control Relay Switch Module Supports Remote Tuya App
AliExpress
4 Channel USB Powered Relay Module
5:49
4 Channel USB Powered Relay Module
85 views5 months ago
YouTubeNumatoLab
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
Nov 28, 2015
circuitbasics.com
Cara Pasang Relay 5V Mach3 usb 4axis
Cara Pasang Relay 5V Mach3 usb 4axis
16.9K viewsNov 22, 2020
YouTubereza vireza
4 channel relay module interfacing with Arduino Uno Tutorial part 2 in English |Doit projects
4:38
4 channel relay module interfacing with Arduino Uno Tutorial part 2 i…
15.5K viewsJan 22, 2020
YouTubeDoit Projects
USB 4 Channel Relay Board Hardware Overview
4:03
USB 4 Channel Relay Board Hardware Overview
4.1K viewsAug 30, 2016
YouTubeNCD
HOW TO USE RELAY MODULE WITH ARDUINO | 4 RELAY MODULE ARDUINO | RELAY MODULE | 5V RELAY MODULE
11:36
HOW TO USE RELAY MODULE WITH ARDUINO | 4 RELAY MODU…
17.4K viewsSep 11, 2022
YouTubeProject Weekend
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH ARDUINO
5:11
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH …
117.1K viewsAug 6, 2018
YouTubeMYTECTUTOR
2:30
Tuya 4 Channel Updated USB 5V/AC 85-250V, Momentary Inching Self-…
1 month ago
amazon
23:03
How to Use 5 Volt Relay Modules with Arduino and ESP8266
43K viewsJan 23, 2019
YouTubeGadget Reboot
5:20
HOW to use 5V 4 Channel Relay Module For PIC ARM DSP AVR MS…
1.8K viewsDec 25, 2019
YouTubeUnboxing Channel
17:33
How to use 4 channel Relay to control AC load with Arduino cod…
181.1K viewsMar 27, 2018
YouTubeRobojax
How To Use 4 Channel Relay Module W/out Arduino (With Sche…
814 viewsJan 29, 2023
YouTubePrince Song
11:43
USB Relay Setup Instructions
6.8K viewsOct 19, 2016
YouTubeRelay Pros, LLC
1:27
Relay Control Module 4 Channel (USB to Relay)
2.6K viewsSep 14, 2021
YouTubeMixed Electronic Arts
1:59
How to control USB 4 relay board through windows operating system
6K viewsDec 11, 2014
YouTubeResearchDesignLab
10:42
How to control 5V 4 Channel relay with ESP32
4 views5 months ago
YouTubePassion Tech KLM
7:23
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo…
583.3K viewsDec 26, 2017
YouTubeRobojax
4:41
How to use an Arduino Relay Module
174.1K viewsFeb 4, 2018
YouTubeTinker & Build
14:03
Raspberry Pi: 4-channel Relay step-by-step with example scripts for h…
343.3K viewsJan 17, 2015
YouTubeskiwithpete
4:56
How to use 5V Relay to Turn ON and OFF AC Light bulb - Arduino Tutorial
120.7K viewsMar 22, 2018
YouTubeMaker Tutor
12:13
incubator timer delay relay module 5v / Relay Module Switch Trigger …
44.2K viewsNov 14, 2020
YouTubeBillion Dreams
8-Channel 5V Relay Module
Sep 2, 2017
sainsmart.com
13:24
Lesson 66: Controlling 4 channel relay with 4 push buttons | Arduin…
6.2K viewsDec 31, 2021
YouTubeRobojax
1:35
5 pin relay wiring diagram
219.7K viewsJan 30, 2023
YouTubeJr Electric School
5:04
How to Use Sensors to Control 5V Relays on the Arduino
206.1K viewsNov 24, 2015
YouTubeCircuit Basics
3:31
4-Channel Relay Driver Module Circuit & PCB Design
7.5K viewsAug 31, 2017
YouTubeCircuit Digest
1:57
Configurable Active High or Low Relay Module, with opto-isolated i…
64.2K viewsAug 10, 2019
YouTubeCytron Technologies
3:17
5vdc Relay Module Connection and Working | single relay module con…
91K viewsSep 16, 2022
YouTubeONLINE ELECTRIC WORK
6:45
Arduino Controlled Relay Module | Home Automation | Tutorial
19.1K viewsJul 31, 2020
YouTubeMish Mash Labs
See more videos
Static thumbnail place holder

Shop 4 Channel 5V USB Relay Module

Sponsored
About our ads
$46.00
USB 4 Channel (10A) Relay Output Module,Board For Home Automation
Amazon.com
1
$46.00
USB 4 Channel (10A) Relay Output Module,Board For Home Automation
Amazon.com
$22.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.com
$22.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.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
10
$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
$22.99
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
$45.00
USB 4 Channels (10A) Relay Module, For Home Automation - V2
Amazon.com
$45.00
USB 4 Channels (10A) Relay Module, For Home Automation - V2
Amazon.com
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
Amazon.com
50
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
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
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
420
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
$14.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.com
$14.99
Sainsmart 4-Channel 5V USB Relay Module For Automation Robotics USA
SainSmart.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
2
$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
$12.87
12V 4 Channel USB Relay Module Programmable Computer Control Switch For Smart Home PC Intelligent Control
Amazon.com
$12.87
12V 4 Channel USB Relay Module Programmable Computer Control Switch For Smart Home PC Intelligent Control
Amazon.com
$5.99
$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
40% off
$5.99
$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
$25.99
Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modle,Works With Tuya Zigbee Gateway,
Amazon.com
26
$25.99
Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Modle,Works With Tuya Zigbee Gateway,
Amazon.com
$6.97
Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.
Amazon.com
3
$6.97
Hibctr 4 Packs 5V One Channel Relay Module Relay Switch With OPTO Isolation High Low Level Trigger.
Amazon.com
$7.52
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$7.52
Taidda USB Relay Module, Sturdy Lightweight Lcus1 USB Relay Module Intelligent USB Switch Control Module Onboard Control Chip
Amazon.com
$11.99
Sainsmart 4-Channel 5V Relay Module For Arduino Raspberry Pi USA
SainSmart.com
$11.99
Sainsmart 4-Channel 5V Relay Module For Arduino Raspberry Pi USA
SainSmart.com
$23.90
Yitouniu Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Model,Works With Tuya Zigbee
Amazon.com
1
$23.90
Yitouniu Zigbee 4CH DC7-32V USB 5V Relay Smart Switch Module,Wireless APP Remote Control With Inching/Self-Lock/Interlock Model,Works With Tuya Zigbee
Amazon.com
$16.99
Easy Operation,1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required
Amazon.com
1
$16.99
Easy Operation,1CH AC 85-250V USB 5V Relay Smart Switch Module,Wireless APP Remote Control,Works With Tuya Zigbee Gateway,Alexa,Google Home (Required
Amazon.com