Can you provide a solution to utilise the KC868-D 8 and 16 channel dimmer over KC868-HAv2 RS485 interface 
I would like to use multiple KC868-HAv2 (8 of them) connecting over RS485 to the Dimming module and all to the F16 device

I want to use some of the switch paddles for the dimmer and others to switch the outputs on the F16.
thanks

rpiboot_setup.exe for CM5 lite USB driver.

  rpiboot_setup.zip (Size: 32.75 MB / Downloads: 349)

Hi,

Could you please post a picture of the cct for the GPIOs 13 14 and 40 pls. I will be configuring one of these as an output.

I want to interface it to a 24v Flow meter that has a reset line when pulled low.

Thank you

Hello. can you tell me how I can connect the esprog debugger(jtag) to this board?  I have a problem with pin io15 (TDO), which is powered by 3v all the time, and it seems to me that this is interfering with debugging. Of course, I can cut the track for debugging time. But as a novice developer, I am tormented by the question: How did you debug on this board via JTAG? I don't want to use printf()
If this information is not for general use, then please reply by email or in private messages.

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Hi,

I am seeking technical advice and consultation on determining which specific Kincony controllers and how many units would be required for my smart home project.

Controllers should be based on ESP32 platform and preferably support the newer Kincony KCS v3 firmware version.
I am looking for a complete system solution to meet my requirements. 

PROJECT SPECIFICATIONS:

INPUTS:
- 67× lighting control inputs (momentary/impulse switches) 
- 12× shutter control inputs (up + down commands) 
- 14× window/door contact sensors 
- 10× digital sensor inputs (human presence sensor, valves, etc.) 
- 14× temperature sensor inputs (analog, including 4× temperature+humidity sensors, max distance is ~20m; planned DS18B20/DHT22 but the wiring is star-shaped, so can it be done with 1-wire?)

OUTPUTS: 
- 34× lighting outputs (AC 230V) 
- 10× LED lighting outputs (DC 24V white + dimmers) 
- 12× shutter motor outputs 
- 12× floor heating electrovalve control outputs

Thank you in advance for your time and expertise.

I have a Kincony KC868 A16 board and want to control a stepper motor with variable speed.

I have connected the board up to the stepper motor driver, software works with another ESP32 board. 

But I do not get a pulses out of the GPIO pins. 

Do I need to set any other parameters to get the pulses out of the GPIO pins ?

Thanks

I am using KC868-A16 to control the lighting system and sensors in my house. I see in the documentation that there are instructions on MQTT, but I am not sure if any special configuration (such as firmware adjustment or setting up a separate broker) is required to integrate stably with Home Assistant. In addition, has anyone tested latency or disconnection issues when using MQTT with the KC868-A series?
I hope everyone can share their experiences.

   
every CT clamp input channel will have two resistance. for example, CT2 channel are R23, R24
   
use the formula let input voltage <700mV

if your CT clamp sensor is 2000:1
Load current=30A,
input voltage = 5.1R*2*30A/2000=153mA (VIPN)

so if input voltage <700mA , use 5.1R resistance on PCB, 2000:1 MAX can detect 137A AC220V load.

if you want support more large current, you can change the  resistance or change CT 2000:1 with other models. Just use by the  formula.

   
every CT clamp input channel will have two resistance. for example, CT2 channel are R23, R24
   
use the formula let input voltage <700mV

if your CT clamp sensor is 2000:1
Load current=30A,
input voltage = 5.1R*2*30A/2000=153mA (VIPN)

so if input voltage <700mA , use 5.1R resistance on PCB, 2000:1 MAX can detect 137A AC220V load.

if you want support more large current, you can change the  resistance or change CT 2000:1 with other models. Just use by the  formula.

   
every CT clamp input channel will have two resistance. for example, CT2 channel are R23, R24
   
use the formula let input voltage <700mV

if your CT clamp sensor is 2000:1
Load current=30A,
input voltage = 5.1R*2*30A/2000=153mA (VIPN)

so if input voltage <700mA , use 5.1R resistance on PCB, 2000:1 MAX can detect 137A AC220V load.

if you want support more large current, you can change the  resistance or change CT 2000:1 with other models. Just use by the  formula.