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KC868-E8T Factory Original Firmware and arduino source code - Printable Version

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KC868-E8T Factory Original Firmware and arduino source code - admin - 08-22-2023

the firmware support use by Tuya app, INPUT trigger OUTPUT and RF remote control 1-8 relay and ALL ON and ALL OFF. (need learn RF signal for every relay)

how to learn RF signal:   
[Image: attachment.php?aid=2714]   
[Image: attachment.php?aid=2897]
firmware BIN file download:

.zip   KC868-E8T_RF20230822.zip (Size: 429.31 KB / Downloads: 341)

arduino IDE source code download:

.zip   KC868-E8T_arduino_Tuya_RF.zip (Size: 8.97 KB / Downloads: 383)

Tuya module arduino library download:

.zip   Tuya_WiFi_MCU_SDK.zip (Size: 55.73 KB / Downloads: 399)


RE: KC868-E8T Factory Original Firmware and arduino source code - Alpha21 - 12-11-2023

Hi Admin., i Tried to load the old firmware after the upodate with RF bin file., however all on and Off using the remote now is not working


RE: KC868-E8T Factory Original Firmware and arduino source code - admin - 12-11-2023

i don't understand your question.


RE: KC868-E8T Factory Original Firmware and arduino source code - Alpha21 - 03-05-2024

(12-11-2023, 08:53 AM)admin Wrote: i don't understand your question.

Hi Sir good day! ive been checking the device for several month and ive just oberve when turn ON the relay it provides me 0 delay on having a supply and when turn OFF from certain voltage to 0 it takes time to effect. Iam using 60V ac by the way. is there a way to achieve both ON and OFF with no delay?
thank you so much


RE: KC868-E8T Factory Original Firmware and arduino source code - admin - 03-05-2024

you use 60V AC for power supply? i think you can take a video of your problem, send to whatsapp number: +86-15381188302 is better.