How Optocouplers work - opto-isolator solid state relays phototransistor
18:07
How Optocouplers work - opto-isolator solid state relays phototra…
1.5M viewsMar 21, 2021
YouTubeThe Engineering Mindset
How to Design Relay Module using Optocoupler || Relay Module Circuit
15:04
How to Design Relay Module using Optocoupler || Relay Module Circuit
516 views11 months ago
YouTubeTechEcos
How to make relay module with Optocoupler | Relay module circuit
4:35
How to make relay module with Optocoupler | Relay module circuit
3.2K viewsNov 14, 2023
YouTubeDiy Tech Shop
How to Control a Relay Module Using Optocoupler & Transistor in Proteus | Isolated Power Switching
8:01
How to Control a Relay Module Using Optocoupler & Transistor i…
1.5K views5 months ago
YouTubeElectronic simulation
How To Use An Opto-coupler with Arduino & Relay_ PC817 opto-coupler
13:27
How To Use An Opto-coupler with Arduino & Relay_ PC817 opto-cou…
1.9K viewsOct 26, 2023
YouTubeTakim Mallick
5V 1 Channel Level Trigger Optocoupler Relay Module For Arduino
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Ar…
124.2K viewsJun 11, 2019
YouTubeUnboxing Channel
Electronic Basics #32: Relays & Optocouplers
8:21
Find in video from 06:03Introduction to Optocouplers
Electronic Basics #32: Relays & Optocouplers
534.5K viewsOct 29, 2017
YouTubeGreatScott!
0:57
Relay Module Working Demo: Optocoupler PC-817 and BC547 Tr…
1.5K viewsJun 12, 2023
YouTubeSaurabh Suryawanshi
2:50
DIY Relay Module Optocoupler Based || LOW Triggered 1 Channe…
23.1K viewsFeb 25, 2023
YouTubeYellow Purple
0:52
"How to Replace a Relay with a MOSFET Using Optocoupler in Pr…
1.2K views5 months ago
YouTubeElectronic simulation
0:42
optocoupler and relay #optocoupler #electronics #electrical
1.1K viewsFeb 28, 2025
YouTube
13:21
Find in video from 11:44Differences Between Optocouplers and Relays
What is Optocoupler ? How Optocoupler Works ? The Optoco…
131.8K viewsJun 8, 2021
YouTubeALL ABOUT ELECTRONICS
0:33
24V 8-Channel Relay Module ⚡ | Optocoupler Protection Explained…
2.3K views10 months ago
YouTuberndstore.in_
5:53
How to Replace a Relay with a MOSFET Using Optocoupler in Pr…
525 views4 months ago
YouTubeElectronic simulation
8:40
Watch Me Design A Circuit Board From Scratch!
49 views6 months ago
YouTubeOPEN PCB
3:11
NO NC Relay (1-Channel) DC 5V with Optocoupler Isolator
9.9K viewsSep 16, 2022
YouTubeThe TECH Tract
0:43
How to Control a Relay Module Using Microcontroller in Proteus | …
1.3K views5 months ago
YouTubeElectronic simulation
1:51
Find in video from 01:26Testing the Relay Module
I Figured Out the SECRET to Running 5V Relay on 3.3V Microco…
1.4K viewsOct 24, 2024
YouTubeElectron XYZ
4:18
How to use an Optocoupler Relay with FPB-RA0E1
78 views6 months ago
YouTubeRenesasPresents
7:45
LTSpice PC817 Optocoupler Tutorial: Operation, Simulation & …
1.3K viewsApr 8, 2025
YouTubeZenith Circuit
0:11
Electronic components comparison : Optocouplers vs Relays
7K views5 months ago
YouTubeElectronics Education
0:12
Electrical isolation using optocoupler
3.8K views6 months ago
YouTubeElectronics Education
0:12
Isolation and voltage level shifting using optocoupler
5.6K views5 months ago
YouTubeElectronics Education
10:47
8 Channel HIGH Triggered relay driver circuit Using 5v Relay
8.3K viewsSep 28, 2020
YouTubeEE Wave
3:00
PC817 Adapter Module Optocoupler with Arduino - zonemaker.com
125.3K viewsJan 6, 2019
YouTubeMaker Tutor
1:57
Configurable Active High or Low Relay Module, with opto-isolated i…
65.2K viewsAug 10, 2019
YouTubeCytron Technologies
11:26
All About PC817 Optocoupler
6.5K views4 months ago
YouTubeCrazy Couple DIY
5:44
Optocoupler PC817 simulation with relay in proteus
6.9K viewsMar 31, 2023
YouTubeSatyam Singh
0:11
Optocoupler for isolation between input and output circuits #electron…
48.2K views8 months ago
YouTubeElectronics Education
0:18
PC817 Opto-Coupler Internal Circuit Working #optocoupler #pc817 #3d…
21.5K viewsMar 6, 2024
YouTubeSpark Lab
See more videos
Static thumbnail place holder