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ESP32 LC-Relay 4R-A2

Beschreibung:

Ein fertiger ESP32 mit 4 Galvanisch getrennten relais.
Komplett fertig.

grafik.png

https://www.amazon.de/dp/B0D3WJMCC3?ref=fed_asin_title

Gehäuse 3D Druck

Quelle: https://www.printables.com/model/1084217-esp32-4-channel-relais-modul-case/files

PIN Belegung:

Programming header pinout
Pin Comment
5V Do not use 5V for programming
TX Exposed on board 3.3V level!
RX Exposed on board 3.3V level!
GND  
GND  
GPIO0 3.3V level! (Connected to a push button for programing)

Internal pinout

Pin Function
GPIO23 Status LED
GPIO32 Relay #1
GPIO33 Relay #2
GPIO25 Relay #3
GPIO26 Relay #4

ESP32-Home Code Beispiel für 4 Relais als Taster

output:
  - platform: gpio
    pin: GPIO23
    id: led
  - platform: gpio
    pin: GPIO32
    id: relay_pin_1
  - platform: gpio
    pin: GPIO33
    id: relay_pin_2
  - platform: gpio
    pin: GPIO25
    id: relay_pin_3
  - platform: gpio
    pin: GPIO26
    id: relay_pin_4


# Define the switches based on the relay pins
switch:
  - platform: output
    id: relay_1
    name: "Relay 1"
    output: relay_pin_1
  - platform: output
    id: relay_2
    name: "Relay 2"
    output: relay_pin_2
  - platform: output
    id: relay_3
    name: "Relay 3"
    output: relay_pin_3
  - platform: output
    id: relay_4
    name: "Relay 4"
    output: relay_pin_4



interval:
  - interval: 1000ms
    then:
      - output.turn_on: led
      - delay: 500ms
      - output.turn_off: led


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