N20 smart energy meter ESP32 system block diagram
   

N30 smart energy meter ESP32 system block diagram
   

N60 smart energy meter ESP32 system block diagram
   

Hello.
Esphome, is it possible to control some output in one controler using input from other controller using modbus?
Via lan i can use post to webserver (bdw i can not find read status example using get).
Somebody has some yaml example how to do connection like this?
I like to set by software controlling light without cross switches cable between a16.
Just set some script and connect input to script what will be toggle output in remote output with read state.
Regards

Hi, I have just received my N10 and its all working - except the kwh is always zero in homeassistant and on the "monitor" page on kc3

I have tried the ESPhome firmware and the KC3 firmware > MQTT > Homeassistant with the same results - screenshots below for reference

When i used the ESPhome firmware i used this config file which mentions fixing the kwh  https://www.kincony.com/forum/attachment.php?aid=9373

I found this post - https://www.kincony.com/forum/showthread.php?tid=9107, and tried flashing via USBC port but it will not work - must this use the RS485? 

Thank you
 
           

I find it a bit hard to figure out what the latest firmware for downloading is for the KC868-A16V3 - kincony firmware.

Thanks.

v3.24.5 improvement:

1: N series energy meter board support rename for every CT channel.
2: DM series dimmer board support "DAC Dimmer" option, use for one button adjust OUTPUT brightness and ON/OFF. So that one lamp control by one digital input.

Attached Files

  KCS_A8V3_V3.24.5.zip (Size: 1.2 MB / Downloads: 96)
  KCS_A2V3_V3.24.5.zip (Size: 1.17 MB / Downloads: 57)
  KCS_A6V3_V3.24.5.zip (Size: 1.14 MB / Downloads: 88)
  KCS_A16V3_V3.24.5.zip (Size: 1.21 MB / Downloads: 105)
  KCS_A32PRO_V3.24.5.zip (Size: 1.18 MB / Downloads: 70)
  KCS_AG8_V3.24.5.zip (Size: 1.16 MB / Downloads: 65)
  KCS_AIO_HYBRID_V3.24.5.zip (Size: 1.39 MB / Downloads: 66)
  KCS_ALR_V3.24.5.zip (Size: 1.15 MB / Downloads: 59)
  KCS_B4_V3.24.5.zip (Size: 1.2 MB / Downloads: 62)
  KCS_B4M_V3.24.5.zip (Size: 1.2 MB / Downloads: 63)
  KCS_B8_V3.24.5.zip (Size: 1.21 MB / Downloads: 65)
  KCS_B8M_V3.24.5.zip (Size: 1.21 MB / Downloads: 61)
  KCS_B16_V3.24.5.zip (Size: 1.2 MB / Downloads: 65)
  KCS_B16M_V3.24.5.zip (Size: 1.2 MB / Downloads: 61)
  KCS_B24_V3.24.5.zip (Size: 1.21 MB / Downloads: 69)
  KCS_B24M_V3.24.5.zip (Size: 1.21 MB / Downloads: 57)
  KCS_B32M_V3.24.5.zip (Size: 1.21 MB / Downloads: 60)
  KCS_DM4_V3.24.5.zip (Size: 1.21 MB / Downloads: 57)
  KCS_DM8_V3.24.5.zip (Size: 1.21 MB / Downloads: 58)
  KCS_DM16_V3.24.5.zip (Size: 1.18 MB / Downloads: 69)
  KCS_DM32_V3.24.5.zip (Size: 1.21 MB / Downloads: 63)
  KCS_F4_V3.24.5.zip (Size: 1.2 MB / Downloads: 63)
  KCS_F8_V3.24.5.zip (Size: 1.2 MB / Downloads: 58)
  KCS_F16_V3.24.5.zip (Size: 1.21 MB / Downloads: 67)
  KCS_F24_V3.24.5.zip (Size: 1.21 MB / Downloads: 63)
  KCS_F32_V3.24.5.zip (Size: 1.21 MB / Downloads: 60)
  KCS_G1_V3.24.5.zip (Size: 1.17 MB / Downloads: 58)
  KCS_KC_TA_V3.24.5.zip (Size: 1.16 MB / Downloads: 69)
  KCS_N10_V3.24.5.zip (Size: 1.07 MB / Downloads: 74)
  KCS_N20_V3.24.5.zip (Size: 1.07 MB / Downloads: 63)
  KCS_N30_V3.24.5.zip (Size: 1.07 MB / Downloads: 71)
  KCS_N60_V3.24.5.zip (Size: 1.09 MB / Downloads: 68)
  KCS_T16M_V3.24.5.zip (Size: 1.15 MB / Downloads: 63)
  KCS_T32M_V3.24.5.zip (Size: 1.17 MB / Downloads: 58)
  KCS_T64M_V3.24.5.zip (Size: 1.17 MB / Downloads: 58)
  KCS_T128M_V3.24.5.zip (Size: 1.18 MB / Downloads: 66)
  KCS_TR_V3.24.5.zip (Size: 1.13 MB / Downloads: 58)
  KCS_Z1_V3.24.5.zip (Size: 1.3 MB / Downloads: 61)

Hi,
I've just noticed that the board has 4 analog input. Can I use those for switches? I have 3 magnetic reed switches (door sensors) that I'd like to connect there.



I use this board with HomeAssistant with esphome. If it's possible to connect the switches to the analog input what is the esphome code for them?

Thanks!

Hello,

I have had the F16 for awhile now but over the past few weeks, the relays suddenly stopped working. I can control the relay functions in HA and can hear the click sound of the relay but the lights remained on (the relays are connected to light circuit). When I touch the board it is very hot.Is this normal? How to fix this issue?

Attached Files

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Hi Kincony Team,
I am using the KC868-A16S with custom ESPHome firmware. I have the physical button board plugged into the Manual Control Extender sockets (Ports B, C, D) to control relays 1-16s as backup in case Nextion K028 Screen dies.

When I press these physical buttons, the relays trigger perfectly (as expected). However, my software UI gets out of sync because the ESP32 does not detect that the relay state has changed.

My questions:

1. Is it possible for the ESP32 to read the state of these manual control extender buttons (or read the actual hardware relay state) via software/I2C?
   
2. Or are these extenders purely hardware-level overrides that bypass the ESP32 completely?
   
3. If they bypass the ESP32, what hardware modification (e.g., jumper wires) is required so ESPHome knows when a manual button was pressed?