Smart Home Automation Forum › Technical Support › KC868-A series and Uair Smart Controller v
Lesson19- how to use PCF8574 IIC extend GPIO for ESP32 multi relay

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Linear Mode
Lesson19- how to use PCF8574 IIC extend GPIO for ESP32 multi relay
admin Offline
Administrator
*******
Posts: 6,686
Threads: 844
Joined: Oct 2020
Reputation: 162
#1
10-09-2021, 04:54 AM

Arduino IDE source code: 

.zip   PCF8574-DO.zip (Size: 771 bytes / Downloads: 773)
YouTube: https://www.youtube.com/c/KinCony
Online Store: https://shop.kincony.com
Find
Reply


Messages In This Thread
Lesson19- how to use PCF8574 IIC extend GPIO for ESP32 multi relay - by admin - 10-09-2021, 04:54 AM

Forum Jump:


Users browsing this thread: 1 Guest(s)