Lesson 22 – 1-Channel Relay Module «
![Lesson 22 – 1-Channel Relay Module «](https://osoyoo.com/wp-content/uploads/2017/08/1channel-relay-fritzing-1.jpg)
![](https://lastminuteengineers.com/wp-content/uploads/arduino/One-Channel-Relay-Module-Flyback-Diode.jpg)
In-Depth: Interface One Channel Relay Module with Arduino
![](https://cdn2.botland.store/74176-large_default/relay-module-1-channel-with-optoisolation-.jpg)
Buy Relay module 1 channel with optoisolation - Botland - Robotic Shop
![](https://ueeshop.ly200-cdn.com/u_file/UPAH/UPAH808/2108/products/17/f9d216fb19.jpg.500x500.jpg)
Keyestudio Single One Channel Solid State Relay Module FOR arduino
![](https://i.ytimg.com/vi/pl2cag3DgEo/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLCDH6Jr7YxgG8K76J5J2OuMS9L2Vg)
1 Channel Realy Module with Arduino
Description Omron 5V solid state relay (240V, 2A), output port with resistance-type fuse (240V, 2A) Input power source: 5V DC (160MA) Input control
![](http://www.robotshop.com/cdn/shop/products/5v-1-channel-solid-state-relay_1200x1200.jpg?v=1695151010)
5V 1 Channel Solid State Relay (ssr)
![](https://www.aideepen.com/cdn/shop/products/1-2-4-6-8-16-Channel-DC-5V-Relay-Module-with-Optocoupler-Low-Level-Trigger_6b80f7fd-2ec2-41a6-a7f5-afadc5a2729b_grande.jpg?v=1577258420)
1 2 4 6 8 16 Channel DC 5V Relay Module with Optocoupler Low Level Tri – Aideepen
![](https://lastminuteengineers.com/wp-content/uploads/arduino/one-channel-relay-module-control-pins.jpg)
In-Depth: Interface One Channel Relay Module with Arduino
![](https://i.ytimg.com/vi/l-cbSO3nhqo/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLDhAhNqWQUcfEdlQLwvyA0VJyfCTA)
How to use 1-Channel DC 5V Relay Module(High-Level Trigger) with Arduino&Raspberry Pi
![](https://www.okystar.com/wp-content/uploads/2019/08/3011-3-1.jpg)
1 Channel Isolation Board Relay Module With Optocoupler Sensor–OKY3011-3 – OKYSTAR
![](https://i.ebayimg.com/images/g/xAoAAOSwhX5ilMEm/s-l500.jpg)
5V 1-Channel Relay Board Module for Arduino Raspberry Pi ARM AVR DSP PIC
![](https://smarttronik.com/4158-medium_default/1-channel-5v-relay-module-relay-expansion-board-highlow-level-trigger-with-optocoupler.jpg)
1 Channel 5V Relay Module Relay Expansion Board High/Low Level Trigger with Optocoupler
![](https://osoyoo.com/wp-content/uploads/2017/08/1channel-relay-fritzing-1.jpg)
Lesson 22 – 1-Channel Relay Module «