01-09-2025, 11:18 PM
you need install PCF8574 arduino library.
download link: https://www.kincony.com/forum/attachment.php?aid=6459
download link: https://www.kincony.com/forum/attachment.php?aid=6459
YouTube: https://www.youtube.com/c/KinCony
Online Store: https://shop.kincony.com
Alibaba Store: https://kincony.en.alibaba.com/
Online Store: https://shop.kincony.com
Alibaba Store: https://kincony.en.alibaba.com/

