Here is "KCS" firmware for KinCony KC868-A series (ESP32) board.
How to download and use, online guide: https://www.kincony.com/esp32-kcsv2-firmware.html

v2.2.2 improment:
1. fixed bug can't show negative temperature with DS18B20

Attached Files

  KCS_KC868_A8M_V2.2.2.zip (Size: 796.94 KB / Downloads: 1255)
  KCS_KC868_A8S_V2.2.2.zip (Size: 798.07 KB / Downloads: 1071)
  KCS_KC868_A16_V2.2.2.zip (Size: 787.79 KB / Downloads: 2015)
  KCS_KC868_A16S_V2.2.2.zip (Size: 798.17 KB / Downloads: 1097)
  KCS_KC868_A4S_V2.2.2.zip (Size: 797.08 KB / Downloads: 1042)
  KCS_KC868_A4_V2.2.2.zip (Size: 776.82 KB / Downloads: 1284)
  KCS_KC868_UAIR_V2.2.2.zip (Size: 763.55 KB / Downloads: 1050)
  KCS_KC868_A2_V2.2.2.zip (Size: 786.48 KB / Downloads: 1042)
  KCS_KC868_AG_V2.2.2.zip (Size: 760.46 KB / Downloads: 1082)
  KCS_KC868_AI_V2.2.2.zip (Size: 784.33 KB / Downloads: 980)
  KCS_KC868_AIO_V2.2.2.zip (Size: 797.63 KB / Downloads: 921)
  KCS_KC868_AK_V2.2.2.zip (Size: 762.76 KB / Downloads: 913)
  KCS_KC868_AM_V2.2.2.zip (Size: 773.67 KB / Downloads: 1014)
  KCS_KC868_AP_V2.2.2.zip (Size: 779.5 KB / Downloads: 850)
  KCS_KC868_ASR_V2.2.2.zip (Size: 751.31 KB / Downloads: 870)
  KCS_KC868_E16S_V2.2.2.zip (Size: 785.8 KB / Downloads: 954)
  KCS_KC868_A32M_V2.2.2.zip (Size: 799.77 KB / Downloads: 981)
  KCS_KC868_A64_V2.2.2.zip (Size: 781.64 KB / Downloads: 994)
  KCS_KC868_A128_V2.2.2.zip (Size: 781.35 KB / Downloads: 871)
  KCS_KC868_A8_V2.2.2.zip (Size: 780.49 KB / Downloads: 1471)
  KCS_KC868_A6_V2.2.2.zip (Size: 772.55 KB / Downloads: 1183)
  KCS_KC868_A32_V2.2.2.zip (Size: 781.38 KB / Downloads: 979)
  KCS_A24_V2.2.2.zip (Size: 747.66 KB / Downloads: 786)

Does the Tuya license allow me to control IR devices?

Is it possible to get a zigbee switch to work with AG PRO that has the  "KCS" v2.1.9 firmware 

I am currently using KC868 A16 board with esphome in my homeasssistant. Flashing the board was succesful. I used the yaml code as shown here: https://www.kincony.com/forum/showthread.php?tid=1628 
Outputs from 1 to 16 all are shown in homeassistant dashboard. I am able to even turn on and off from the HA dashboard but nothing changes in the A16 board. Only the output 9 and 10 works. Rest of the outputs show no changes. I have attached my yaml code in .txt file below.

  A16.txt (Size: 5.55 KB / Downloads: 720)
thank you

Good afternoon! I ran into the following problem: when connecting a temperature sensor DS18B20, it shows a value from 0 and more. It does not show a negative temperature.  What could this be related to? The board is KS868-A4, Software Version v2.1.9.  The sensor is now installed outside the window. The temperature outside is "-7" C. The length of the sensor cable is 0.7 m. I have two such sensors and both give the same readings.

Attached Files

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Hi,

I just received my M16-v2.1 board and will use it with 10A and 20A 0-1V clamps. New to the forum :-)

I'm on a 3x400V+N network and connected L1, L2, L3 and N to the terminals to measure the voltage.
But the voltages that are reported seem to be too low.


I also have a Zennio Kes Plus KNX device that also measures voltage and power consumption. (top 3 values in image below).
I also tried 2 different multimeters and get nearly the same readings as the Zennio (and I measured on the inputs of the M16)

But the M16 readings are 8-12 volts lower.



Is there a way to calibrate the voltages?
I'm using home assistant with ESPhome

If not: can I use the voltages from another home assistant entity (my Zennio) and use these?

After that I would like to start calibration of the CT-clamps: is it advised to do individual clamp calibration for each connection?

Regards,
Nick

Hello,

Thank you for the great boards that you build, the looks very quality and the features are amazing !

I'm testing the future setup of my home, I bought KC868-D16 for light dimmer and some Relay SSR Voltage Regulators.

I know that you always recommend the following relay (https://www.aliexpress.us/item/3256801518590551.html) to use with your board, but I it's much more expensive than alternatives I've found.

I have searched for the same spec:
  - 0-10VDC Control Input
  - 0-250VAC Output


There's any additional spec that I should pay attention when looking for alternative ? Because the relays that I've bought are not working, when I change the dimmer bar their led don't even power up....

The pictures of relays are attached.

Attached Files

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hello. I want to connect the encoder to the inputs d1-d4. What is the maximum frequency at which they can work?

Hello,
I would like to know if the card can be powered by 24 V

Many thanks
Best regards

Thierry Vorms