Configurable Active High or Low Relay Module, with opto-isolated input
1:57
Configurable Active High or Low Relay Module, with opto-isolated input
65.6K viewsAug 10, 2019
YouTubeCytron Technologies
How Optocouplers work - opto-isolator solid state relays phototransistor
18:07
How Optocouplers work - opto-isolator solid state relays phototransistor
1.6M viewsMar 21, 2021
YouTubeThe Engineering Mindset
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 in Proteus | Isolated Power Switching
1.7K views6 months ago
YouTubeElectronic simulation
Groovy 8 Way Opto Isolated Relay Board
10:26
Find in video from 06:11Opto
Groovy 8 Way Opto Isolated Relay Board
11.9K viewsNov 17, 2016
YouTubebackofficeshow
Optocoupler Relay Module: maintaining isolation
3:11
Optocoupler Relay Module: maintaining isolation
409 views9 months ago
YouTubePhilip Giacalone
How to Design Relay Module using Optocoupler || Relay Module Circuit
15:04
How to Design Relay Module using Optocoupler || Relay Module Circuit
555 viewsMay 29, 2025
YouTubeTechEcos
How a PC817 Isolation Module Can Transform Your Project | Arduino Tutorial
4:18
How a PC817 Isolation Module Can Transform Your Project | Arduino Tutorial
25.1K viewsJan 30, 2023
YouTubeDiY恋人たち@工作室
3:11
NO NC Relay (1-Channel) DC 5V with Optocoupler Isolator
10.3K viewsSep 16, 2022
YouTubeThe TECH Tract
2:50
Optocoupler & SSR: Learn about Opto-Isolator and Solid State Relay SSR (animation video).
1.1K views7 months ago
YouTubeGigaOhm
0:11
Optocoupler usage for isolation of input and output circuits
26.3K views8 months ago
YouTubeElectronics Education
2:50
DIY Relay Module Optocoupler Based || LOW Triggered 1 Channel Relay Driver Board
24.5K viewsFeb 25, 2023
YouTubeYellow Purple
4:33
5V 1 Channel Level Trigger Optocoupler Relay Module For Arduino
125.2K viewsJun 11, 2019
YouTubeUnboxing Channel
0:11
Electronic components comparison : Optocouplers vs Relays
7K views7 months ago
YouTubeElectronics Education
1:51
Waveshare Modbus RTU Relay，Supports Modbus RTU/TCP protocols，Optocoupler isolation protection #relay
4.1K viewsApr 10, 2025
YouTubeWaveshare Electronics
8:21
Find in video from 06:03Introduction to Optocouplers
Electronic Basics #32: Relays & Optocouplers
534.5K viewsOct 29, 2017
YouTubeGreatScott!
23:03
Find in video from 01:20Understanding the Relay Board
How to Use 5 Volt Relay Modules with Arduino and ESP8266
44.6K viewsJan 23, 2019
YouTubeGadget Reboot
0:33
24V 8-Channel Relay Module ⚡ | Optocoupler Protection Explained! #shorts #electronics
2.3K views11 months ago
YouTuberndstore.in_
4:35
How to make relay module with Optocoupler | Relay module circuit
3.3K viewsNov 14, 2023
YouTubeDiy Tech Shop
10:47
8 Channel HIGH Triggered relay driver circuit Using 5v Relay
8.4K viewsSep 28, 2020
YouTubeEE Wave
0:12
Electrical isolation using optocoupler
3.9K views7 months ago
YouTubeElectronics Education
3:27
How to use a relay module - easy setup and testing
2.6K viewsDec 11, 2024
YouTubePhilip Giacalone
13:55
Programmable triggered timing board 35238 MP
294.1K viewsNov 1, 2018
YouTubempjaonline
20:21
120/240V to logic level optoisolator (with schematic)
184.8K viewsJan 29, 2021
YouTubebigclivedotcom
3:33
Find in video from 00:31Fungsi Relay 2 Channel
2 and 4 CHANNEL RELAY WITH OPTOCOUPLER
19.3K viewsMar 5, 2021
YouTubeCNC STORE BANDUNG
8:01
Find in video from 02:10Optocoupler Soldering
I2C Relay Board 8-Channel using MCP23008
4.8K viewsMay 11, 2021
YouTubeBrainstorm Technologies
9:08
Using Relay Modules with Microcontrollers
4K views6 months ago
YouTubeDiPDoT
0:43
How to Control a Relay Module Using Microcontroller in Proteus | Step-by-Step Tutorial
1.3K views6 months ago
YouTubeElectronic simulation
0:11
DC motor driver with galvanic isolation using an optocoupler
39.8K views6 months ago
YouTubeElectronics Education
See more
Static thumbnail place holder