I've recently received a bare board for a KC868-UAIR as the original shipped with the tower case didn't work. I've got the new board working with ESPHOME and Home Assistant using the config I was given and that works fine. But the config didn't cover the buzzer, the IR receiver/transmitter and RF receiver/transmitter. These are advertised features, so I want to make sure the new board works. I got the buzzer working ok, but I'm struggling with the IR and RF.
I've been asked by the supplier to make a post here, so here it is :-)
With that, the ESPHOME log says that the pin is high initially and that I should invert it. Anyway, I placed the TV remote close the front of the board where the IR receiver is next to the USB ports and no data was received. The TV did receive them as I have the TV directly behind the board and the TV worked (volume up/down)
So I inverted the pin with
remote_receiver: pin: number: GPIO19 inverted: true dump: all
and while ESPHOME no longer suggested I needed to invert the pin, I still do not get any data being dumped out to the console. I can see other messages like the temperature changes just fine.
Has anyone got a config that works for these extra devices as access to these was an important reason for my purchase?
Hello
I have a question about KC868-D8 in server mode
Is it correct that I don't receive command if I close any digital input on the board?
I think that a client connected to the KC868-D8 should be receive a command (or string) about output variation
thank you
1. support one KC868-COLB/COLBS/COLB-Mini control multi relay board by "HTTP" command.
2. support create customsize command by "HTTP command".
3. translate "DEBUG" mode window to English language.
improvement: add HTTP multi control relay command ( you can use one http command turn ON/OFF/toggle any relay) : http command format: http: //ip/sw_ctl.cgi?RealyMulSet=A8A7A6A5A4A3A2A1,B8B7B6B5B4B3B2B1,C8C7C6C5C4C3C2C1&postpwd=postpassword
A8A7A6A5A4A3A2A1 use for "TURN ON" 32 channel relay, every channel bit "1" means enable, bit "0" means disable B8B7B6B5B4B3B2B1 use for "TURN OFF" 32 channel relay, every channel bit "1" means enable, bit "0" means disable C8C7C6C5C4C3C2C1 use for "TOGGLE" 32 channel relay, every channel bit "1" means enable, bit "0" means disable every Ax or Bx or Cx use by HEX format data.
For example: if you want to TURN ON RELAY 32 31 30 29 (F0000000) TURN OFF RELAY 04 03 02 01 (0000000F) TOGGLE RELAY 24 23 22 21 (00F00000) if your relay controller IP address is 192.168.1.200 if your post password is 12345
At last the HTTP command is : http://192.168.1.200/sw_ctl.cgi?RealyMulSet=F0000000,0000000F,00F00000&postpwd=12345
After send this command: Relay32,31,30,29 will be ON, Relay4,3,2,1 will be OFF, Relay24,23,22,21 will be TOGGLE.
Hello. Is it possible to connect and use the Dahua ASR1100A ASR1100A (13.56MHz) RFID reader with COLB module? The RFIS reader has an RS485 connection. Thank you.
I'm using a K868-AG without problems to control a TV using the internal IR emitter LEDs. I want to use the GPIO avalaible on the board to wire additional IR emitters to control few other devices.
I have been careful of IR LED polarity. I have wired it between GPIO (positive side) and GND (negative side). I have also tried to add 200ohm resistor but same, it doesn't control device ! I'm sure of my ESP code as it works fine if I change code to use GPIO wired at internal LEDs ! I have tried GPIO14 with resistor and GPIO21 without but same result, not working
