Hi
CanĀ I know from where i can download default firmware for kc868-a4
thanks
Imran Alam
Actually I was planning to test KCS firmware, than of it not work for me i need to revert it back to factory version.
If KCS work same like factory default with Arduino ide i can do it.
Thanks
yes, if you downloaded "KCS" firmware. you can also download arduino code again.