All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop Optocoupler Module Wrirng
Sponsored
$81.05
AD6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$81.05
AD6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$192.07
SNAP-AIVRMS OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$192.07
SNAP-AIVRMS OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$315.00
Thermocouple And Analog Input Module With Relay And Ethernet Output
IOThrifty
$315.00
Thermocouple And Analog Input Module With Relay And Ethernet Output
IOThrifty
$205.57
SNAP-AIV OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$205.57
SNAP-AIV OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$125.00
SNAP-OMR6-C OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$125.00
SNAP-OMR6-C OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$80.84
OAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$80.84
OAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$290.70
G4AD3 OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$290.70
G4AD3 OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$78.26
IAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.26
IAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.02
SNAP-ODC5-I OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.02
SNAP-ODC5-I OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$206.20
DA6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$206.20
DA6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$112.80
PB16A OPTO 22 - Components & Relay PC Board Mount Supplies
Radwell.com
$112.80
PB16A OPTO 22 - Components & Relay PC Board Mount Supplies
Radwell.com
$840.00
SNAP-PH/ORP OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$840.00
SNAP-PH/ORP OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$469.59
B3000 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$469.59
B3000 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$223.00
Universal Temperature Input Module: RTD/thermocouple/thermistor, 4-ch (PN# BX-04UT)
Automation Direct
1
$223.00
Universal Temperature Input Module: RTD/thermocouple/thermistor, 4-ch (PN# BX-04UT)
Automation Direct
$78.26
ODC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.26
ODC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$468.00
Temperature Input Module: thermocouple, 8-ch in (PN# P2-08THM)
Automation Direct
5
$468.00
Temperature Input Module: thermocouple, 8-ch in (PN# P2-08THM)
Automation Direct
$24.00
OAC5A5 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$24.00
OAC5A5 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$15.28
IDC5D OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$15.28
IDC5D OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$170.72
SNAP-AITM OPTO 22 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$170.72
SNAP-AITM OPTO 22 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$26.00
G4ODC5R OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$26.00
G4ODC5R OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,001.30
AC38A OPTO 22 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$1,001.30
AC38A OPTO 22 - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$15.79
G4ODC15 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$15.79
G4ODC15 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$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
$37.00
OAC5A OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
1
$37.00
OAC5A OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$22.50
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52550)
Automation Direct
$22.50
Optocoupler Relay: 0.5A, SPST, 35mm DIN rail mount (PN# 52550)
Automation Direct
$9.60
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
17
$9.60
Relay Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level YYG-2(12VDC)
Amazon.com
$15.99
12Pcs 1 Channel Optocoupler Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board 3V/3.3V Relay Power Switch Board For
Amazon.com
4
$15.99
12Pcs 1 Channel Optocoupler Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board 3V/3.3V Relay Power Switch Board For
Amazon.com
$6.79
3.3V/5V To 3.6V/24V 4 Channel Voltage Converter Optocoupler Isolated Board Adapter Module Strong Anti-Interference For Isolation Control And Voltage
Amazon.com
20
$6.79
3.3V/5V To 3.6V/24V 4 Channel Voltage Converter Optocoupler Isolated Board Adapter Module Strong Anti-Interference For Isolation Control And Voltage
Amazon.com
$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
$23.00
ODC5 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$23.00
ODC5 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$8.66
Optocoupler Tester Test Tool In-Line Test Module For 4-Pin Optocoupler, USB/Type-C Interface(6Th)
Amazon.com
$8.66
Optocoupler Tester Test Tool In-Line Test Module For 4-Pin Optocoupler, USB/Type-C Interface(6Th)
Amazon.com
$7.99
NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN To NPN (12V To 5V)
Amazon.com
26
$7.99
NOYITO 4-Channel Optocoupler Photoelectric Isolator Module Level Voltage Converter Module PLC Signal Converter Module PNP NPN To NPN (12V To 5V)
Amazon.com
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
Free shipping
$13.49
Relay Module, 12V 8 Channel Low Level Trigger Relay Module With Optocoupler For Automation Equipment Control(12V)
Amazon.com
$6.97
JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control
Amazon.com
$6.97
JESSINIE 5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger For Automation Control
Amazon.com
$10.05
Thyristor Control Board, Optocoupler Isolation SCR Module YYAC-2 For Bulbs For DC Motors For Motors For LED Strips
Amazon.com
Free shipping
$10.05
Thyristor Control Board, Optocoupler Isolation SCR Module YYAC-2 For Bulbs For DC Motors For Motors For LED Strips
Amazon.com
6:24
YouTube
Ludic Science
How an Optocoupler Works and Example Circuit
$2 for 1-4 Layer PCBs, Get SMT Coupons: https://jlcpcb.com/DYE Support Ludic Science on Patreon: https://www.patreon.com/ludicscience
194.6K views
May 22, 2019
Optocoupler Basics
13:49
Opto-Couplers Theory and Circuits
YouTube
Lewis Loflin
275.8K views
Dec 30, 2014
4:45
How Optocoupler Work : Testing Optocouplers
YouTube
SetNFix
11.4K views
Jun 27, 2021
4:44
How an Optocoupler (Optoisolator) Works
YouTube
ElectronicsLearning
86K views
Jan 10, 2015
Top videos
0:11
Optocoupler working principle
YouTube
Electronics Education
15.5K views
3 months ago
2:02
How do optocouplers work? And how to use an optocoupler.
YouTube
Energy Derive ⚡
351 views
Jun 2, 2023
9:19
How Optocoupler works, Practical Demo, applications
YouTube
G K Agrawal
109.5K views
Sep 12, 2016
Optocoupler Circuits
8:13
Super Simple DIY Optocoupler – Add Optical Isolation to Your Circuits
MSN
Taste The Code
4 months ago
12:54
How Does An Optocoupler Work? PC817 Investigation
YouTube
Simple Electronics
26.9K views
May 1, 2020
9:05
Review AC Relay Circuits Optocouplers Triacs
YouTube
Lewis Loflin
128.6K views
Jan 10, 2016
0:11
Optocoupler working principle
15.5K views
3 months ago
YouTube
Electronics Education
2:02
How do optocouplers work? And how to use an optocoupler.
351 views
Jun 2, 2023
YouTube
Energy Derive ⚡
9:19
How Optocoupler works, Practical Demo, applications
109.5K views
Sep 12, 2016
YouTube
G K Agrawal
PC817 Optocoupler Pinout, Working, Applications, Example w
…
Dec 7, 2019
microcontrollerslab.com
13:27
How To Use An Opto-coupler with Arduino & Relay_ PC817 opto-cou
…
1.9K views
Oct 26, 2023
YouTube
Takim Mallick
3:48
How Optocouplers Work – in 3 Minutes!
41 views
8 months ago
YouTube
Arduino for all
How Optocouplers Work
Apr 18, 2021
theengineeringmindset.com
Draw a circuit diagram to show how an optocoupler can use a pul... | Filo
10 months ago
askfilo.com
2:24
Arduino and Relay Module with Optocoupler
9.3K views
Jul 12, 2015
YouTube
Edgaras Artemciukas (OurTechArt)
6:35
How to Use the 4N35 Optocoupler in Your Projects: A Complete Guide
4.4K views
Mar 31, 2024
YouTube
Electronic Principles
13:21
What is Optocoupler ? How Optocoupler Works ? The Optoco
…
130K views
Jun 8, 2021
YouTube
ALL ABOUT ELECTRONICS
4:44
How an Optocoupler (Optoisolator) Works
86K views
Jan 10, 2015
YouTube
ElectronicsLearning
3:00
PC817 Adapter Module Optocoupler with Arduino - zonemaker.com
123.2K views
Jan 6, 2019
YouTube
Maker Tutor
0:22
Optocoupler Basic Working
214 views
9 months ago
YouTube
Electrical Engineering XYZ
3:02
Optocouplers and IGBTs
1.8K views
May 21, 2018
YouTube
NTS
4:03
TUTORIAL | How to use 12V Sensor with Arduino by using PC817 Opto
…
12.9K views
Jan 21, 2022
YouTube
MYBOTIC
16:42
Optocoupler/Optoisolator Tutorial | PC817 MOC3021 | How to use? | Pi
…
53.4K views
Jan 13, 2019
YouTube
CETech
0:58
Understanding Optocouplers: How They Work and Applications
717.2K views
Nov 12, 2023
TikTok
officialrobonyx
1:37
How does an Opto-Coupler work
4.9K views
Jan 3, 2018
YouTube
Biricha
3:59
how to use optoisolator in circuit wizard | optocoupler in circuit wiz
…
1.2K views
Nov 11, 2021
YouTube
Nelson Darwin Pak Tech
2:57
Optocoupler Working Principle | Basic concept | How Does an Opt
…
18.3K views
Jun 28, 2020
YouTube
Creative Tree
14:29
Optocoupler as a switch| Optocoupler basics
2K views
Jan 24, 2022
YouTube
Padharthi Sai Yashwardhan
3:40
how to use optocoupler in multisim | simulation of optocoupler in multi
…
6.9K views
Oct 11, 2021
YouTube
Nelson Darwin Pak Tech
0:08
simple optocoupler testing circuit easy optocoupler using circuit wit
…
433.9K views
7 months ago
YouTube
Ali Soomro
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar
…
122.9K views
Jun 11, 2019
YouTube
Unboxing Channel
3:01
4 Pins, 6 pins Optocoupler basics, optoisolator Opto triac working pri
…
4.2K views
Jul 13, 2022
YouTube
Electronics Repair Basics_ERB
7:45
LTSpice PC817 Optocoupler Tutorial: Operation, Simulation &
…
1.2K views
11 months ago
YouTube
Zenith Circuit
5:19
Working of an Opto-Coupler PC817
18.6K views
Jul 15, 2021
YouTube
Circuits Analytica
3:23
Understanding Optocouplers
118.9K views
Nov 13, 2011
YouTube
electronicsNmore
See more videos
More like this
Shop Optocoupler Module Wrirng
Sponsored
$81.05
AD6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$81.05
AD6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$192.07
SNAP-AIVRMS OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$192.07
SNAP-AIVRMS OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$315.00
Thermocouple And Analog Input Module With Relay And Ethernet Output
IOThrifty
$315.00
Thermocouple And Analog Input Module With Relay And Ethernet Output
IOThrifty
$205.57
SNAP-AIV OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$205.57
SNAP-AIV OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$125.00
SNAP-OMR6-C OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$125.00
SNAP-OMR6-C OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$80.84
OAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$80.84
OAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$290.70
G4AD3 OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$290.70
G4AD3 OPTO 22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$78.26
IAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.26
IAC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.02
SNAP-ODC5-I OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.02
SNAP-ODC5-I OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$206.20
DA6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$206.20
DA6 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$112.80
PB16A OPTO 22 - Components & Relay PC Board Mount Supplies
Radwell.com
$112.80
PB16A OPTO 22 - Components & Relay PC Board Mount Supplies
Radwell.com
$840.00
SNAP-PH/ORP OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$840.00
SNAP-PH/ORP OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$469.59
B3000 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$469.59
B3000 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Brain/Interface Supplies
Radwell.com
$223.00
Universal Temperature Input Module: RTD/thermocouple/thermistor, 4-ch (PN# BX-04UT)
Automation Direct
1
$223.00
Universal Temperature Input Module: RTD/thermocouple/thermistor, 4-ch (PN# BX-04UT)
Automation Direct
$78.26
ODC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$78.26
ODC5Q OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$70.84
1SNA645029R0600 ABB Optocoupler
Standard Electric Supply Co.
$468.00
Temperature Input Module: thermocouple, 8-ch in (PN# P2-08THM)
Automation Direct
5
$468.00
Temperature Input Module: thermocouple, 8-ch in (PN# P2-08THM)
Automation Direct
$24.00
OAC5A5 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$24.00
OAC5A5 OPTO 22 - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
Feedback
