06-26-2025, 11:59 PM
i suggest you download KCS v2 firmware to test your board firstly, here is KCS v2 online guide: https://www.kincony.com/esp32-kcsv2-firmware.html
the extender serial port on the PCB use by 3.3v level, not 5V level, if you want to use 5v, you need to convert.
if you want write your own arduino code, all demo source code in our forum.
the extender serial port on the PCB use by 3.3v level, not 5V level, if you want to use 5v, you need to convert.
if you want write your own arduino code, all demo source code in our forum.
YouTube: https://www.youtube.com/c/KinCony
Online Store: https://shop.kincony.com
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Online Store: https://shop.kincony.com
Alibaba Store: https://kincony.en.alibaba.com/