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+--- Forum: KC868-A16 (https://www.kincony.com/forum/forumdisplay.php?fid=25)
+--- Thread: KC868-A16 PWM LED (/showthread.php?tid=2923)
KC868-A16 PWM LED - Danp - 05-18-2023
Hello,
Is there a way to use the KC868-A16 Board to directly control an LED using PWM or are all mosfets only controllable using the PCF8574 I/O Expander?
Thank you!
RE: KC868-A16 PWM LED - admin - 05-18-2023
A16 only use for ON/OFF by mosfet, can't output PWM.
RE: KC868-A16 PWM LED - NewONE - 11-30-2023
Good day admin, i just received my KC868-A16 board. can i use the same esp home yaml code from my "A16S" to my new "A16"? Is the
pcf8574 address, id of the input and output the same? Please can you correct the code below. thanks.
Smart Home Automation Forum › Technical Support › KC868-A16S
KC868-A16S configure yaml for ESPhome
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KC868-A16S configure yaml for ESPhome
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esphome:
name: kc868-a16s
platform: ESP32
board: esp32dev
# Example configuration entry for ESP32
i2c:
sda: 4
scl: 5
scan: true
id: bus_a
# Example configuration entry
ethernet:
type: LAN8720
mdc_pin: GPIO23
mdio_pin: GPIO18
clk_mode: GPIO17_OUT
phy_addr: 0
# Optional manual IP
# manual_ip:
# static_ip: 192.168.1.199
# gateway: 192.168.1.1
# subnet: 255.255.255.0
# Example configuration entry
pcf8574:
- id: 'pcf8574_hub_out_1' # for output channel 1-8
address: 0x24
- id: 'pcf8574_hub_out_2' # for output channel 9-16
address: 0x25
- id: 'pcf8574_hub_in_1' # for input channel 1-8
address: 0x22
- id: 'pcf8574_hub_in_2' # for input channel 9-16
address: 0x23
# Individual outputs
switch:
- platform: gpio
name: "a16s-output1"
pin:
pcf8574: pcf8574_hub_out_1
number: 0
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output2"
pin:
pcf8574: pcf8574_hub_out_1
number: 1
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output3"
pin:
pcf8574: pcf8574_hub_out_1
number: 2
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output4"
pin:
pcf8574: pcf8574_hub_out_1
number: 3
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output5"
pin:
pcf8574: pcf8574_hub_out_1
number: 4
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output6"
pin:
pcf8574: pcf8574_hub_out_1
number: 5
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output7"
pin:
pcf8574: pcf8574_hub_out_1
number: 6
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output8"
pin:
pcf8574: pcf8574_hub_out_1
number: 7
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output9"
pin:
pcf8574: pcf8574_hub_out_2
number: 0
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output10"
pin:
pcf8574: pcf8574_hub_out_2
number: 1
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output11"
pin:
pcf8574: pcf8574_hub_out_2
number: 2
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output12"
pin:
pcf8574: pcf8574_hub_out_2
number: 3
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output13"
pin:
pcf8574: pcf8574_hub_out_2
number: 4
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output14"
pin:
pcf8574: pcf8574_hub_out_2
number: 5
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output15"
pin:
pcf8574: pcf8574_hub_out_2
number: 6
mode: OUTPUT
inverted: true
- platform: gpio
name: "a16s-output16"
pin:
pcf8574: pcf8574_hub_out_2
number: 7
mode: OUTPUT
inverted: true
binary_sensor:
- platform: gpio
name: "a16s-input1"
pin:
pcf8574: pcf8574_hub_in_1
number: 0
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input2"
pin:
pcf8574: pcf8574_hub_in_1
number: 1
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input3"
pin:
pcf8574: pcf8574_hub_in_1
number: 2
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input4"
pin:
pcf8574: pcf8574_hub_in_1
number: 3
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input5"
pin:
pcf8574: pcf8574_hub_in_1
number: 4
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input6"
pin:
pcf8574: pcf8574_hub_in_1
number: 5
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input7"
pin:
pcf8574: pcf8574_hub_in_1
number: 6
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input8"
pin:
pcf8574: pcf8574_hub_in_1
number: 7
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input9"
pin:
pcf8574: pcf8574_hub_in_2
number: 0
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input10"
pin:
pcf8574: pcf8574_hub_in_2
number: 1
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input11"
pin:
pcf8574: pcf8574_hub_in_2
number: 2
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input12"
pin:
pcf8574: pcf8574_hub_in_2
number: 3
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input13"
pin:
pcf8574: pcf8574_hub_in_2
number: 4
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input14"
pin:
pcf8574: pcf8574_hub_in_2
number: 5
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input15"
pin:
pcf8574: pcf8574_hub_in_2
number: 6
mode: INPUT
inverted: true
- platform: gpio
name: "a16s-input16"
pin:
pcf8574: pcf8574_hub_in_2
number: 7
mode: INPUT
inverted: true
RE: KC868-A16 PWM LED - admin - 11-30-2023
here is A16 yaml file: https://www.kincony.com/forum/showthread.php?tid=1628
you can compare.
RE: KC868-A16 PWM LED - NewONE - 11-30-2023
Thank you sir for your help. Newbies like me really appreciate it. =)
RE: KC868-A16 PWM LED - admin - 12-01-2023
you are welcome.