ESP8266 8 Channel Relay Module , Home Automation Relay Board
### DESCRIPTION
Hello All My Friend
How Are You All This Is My Little Big Project Home Automation ESP8266 Relay Module (8 Relay )
Every One Free To Use This Project ,
### TECHNICAL DETAILS / COMPONENTS
This Board Is 100mmx100mm
Used WeMos D1 Mini Module
5 v Relay
150 Ohm Resistor For 8+1= 9 LED
8 Blue LED For Every Realy
1 Red LED For Power
Used 3mm LED
Used ULN2803 Relay Driver
Used 8 3p Terminal Bluck
Used 2 2p Terminal Bluck
One 7805 For Optional If You Do Not Want To Use 5v Power Supply
Used HLK-PM01 220-240v To 5v Power Supply
### LEARN / TOPIC / BUILD INSTRUCTIONS
Solder All Component Step By Step
Solder Small Component 1st
Watch Video To More Information ..
https://www.youtube.com/watch?v=lOlBd_g8CDE
ESP8266 8 Channel Relay Module , Home Automation Relay Board
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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