What is the maximum length of cable run that can be supported for a clamp sensor and still receive accurate readings?

Thanks

buongiorno non riesco ad integrare un display oled art. ssd1306 su kc868-as8 con firmware tasmota qualcuno ha qualche suggerimento grazie!

hi,

IRBSQ is connected in 2 diffren places as i understand from schema. in Q1 and Q5 base  and get the signal from IO2.

my question is  IO2 has pullup ?

the reception distance is smaller than the remote control. is there a way to improve it ?

https://www.kincony.com/download/KC868-AG-schematic.pdf

also i have v1.2 diagram and v1.3 hardware. please share latest diagram

gilad

Greetings.

I am working with KC868-A6, a fairly long program, and after several hours of development, loading and testing, an error occurred, which I reflect below.

ets Jul 29 2019 12:21:46

rst:0x10 (RTCWDT_RTC_RESET),boot:0x17 (SPI_FAST_FLASH_BOOT)
configsip: 0, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1
load:0x3fff0030,len:1184
load:0x40078000,len:13260
load:0x40080400,len:3028
entry 0x400805e4
Fatal exception (0): IllegalInstruction
epc1=0x4007d567, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000000, depc=0x00000000

I have tested if it is my program, loading another program, a basic one, ASCII Table in communication and the error persists.
I have tested my development on a commercial DEVKIT, and the program works without error.
I have searched the internet for the error and I see that it is quite common.
The application I am developing is of the critical type, control of a precision air conditioning unit. And I can't afford for it to fail in such a short time.
I developed a card very similar to this model, but I made it with generic DEVKIT modules. So if a failure occurs in this module, I change it and that's it. But on the KC868-A6, that's not feasible.
The production of several units of this development depends on the success of this project.
Someone will have an idea what happens, why this defect occurs, how to correct it and how to avoid it.

I'm trying this video to connect to the PLC via wifi, but do you have a similar video for H32B Pro controller?  Basically, I have now connected the controller with 23v 5A DC power supply and trying to get it connected to wifi and then to bring the contoller to my Home Assistant app and take things from there, but I don't see the controller wifi active yet.

https://www.youtube.com/watch?v=2AViXMH8yHM

Hi,

In the circuit diagram post you have a water pressure sensor. I want to do the same.

https://www.kincony.com/forum/showthread.php?tid=3246

Can you recommend one to buy please? It needs to be 0-1m.

Thanks!

I follow the document here https://www.kincony.com/forum/attachment.php?aid=2872

I have a RF switch that has the signal learned by Kincony latest firmware. I connect Kincony to home assistant via MQTT, and I'm trying to create an automation that will be triggered by the RF signal. However the Kincony MQTT does not published the RF ID when I push the button.

How to make the Kincony MQTT pushed the RF ID?

Hello, I am going to install a lighting system that can be turned off and on remotely for the factory I work in. Do I need anything else for this except this link "https://www.kincony.com/32-channel-relay-controller-board.html" product? Do I have to write code to control it from the mobile application? Is it troublesome to connect this device to the mobile application? In the attached image, is there a detailed document about what all the terminal ends of this product need and how it works? I like the product, I'm thinking of buying it. I would appreciate if you answer my questions.

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Hello,

I have connected a inductive sensor (output 12v or 0v) to the digital input of the board in order to measure water usage in HA (Energy dashboard).
In HA only a sensor can be selected and not a binary sensor which is the output of the config below.




  - platform: gpio   
    id: water_pulse
    name: "water pulse"
    pin:
      pcf8574: pcf8574_hub_in_1
      number: 7
      mode: INPUT
      inverted: true


How can I convert this binary sensor (id: water pulse) to a sensor that can be used in the Energy Dashboard of HA?

There is a puls counter sensor function in ESPhome available but than I have to specify a pin number which is not directly selectable because of the I/O expander.



Regards,

Jon

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