10-25-2021, 03:00 AM
![[Image: kc868-h32b_pix550.jpg]](https://www.kincony.com/images/kc868-h32b/kc868-h32b_pix550.jpg)
improvement:
support set domain for your own server. old version only set server IP address by number. This verison can set by a server domain name for TCP and MQTT server, added DNS function.
download the ZIP file , unzip update the bin file for KC868-H32B relay controller by USB-RS232 cable.
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firmware update tool download: https://www.kincony.com/download/KC868-C...loader.zip