{{tag>Code ESP32 Hardware Nuetzliche_Links NodeMCU}}

====== ESP32 NodeMCU ======

===== Spezifikation =====

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====== Technische Daten ======

| Stromversorgunsspannung (USB) | 5V |
| Eingangs-/Ausgangsspannung | 3.3V |
| Benötigter Betriebsstrom | min. 500mA |
| SoC | ESP32-WROOM 32 |
| Taktfrequenzbereich | 80MHz / 240MHz |
| RAM | 512kB |
| Externer Flash-Speicher | 4MB |
| I/O Pins | 34 |
| Schnittstellen | SPI, I2C, I2S, CAN, UART |
| Wi-Fi Protokolle | 802.11 b/g/n (802.11n bis zu 150 Mbps) |
| Wi-Fi Frequenz | 2.4 GHz - 2.5 GHz |
| Bluetooth | V4.2 - BLE und Classic Bluetooth |
| Drahtlose Antenne | PCB |
| Abmessungen | 56x28x13mm |

====== Nützliche Links ======

  * [[https://esphome.io/devices/nodemcu_esp32.html|ESPHome NodeMCU ESP32 ]]

====== Code ======

<code yaml nodemcu-esp32-01.yaml>
substitutions:
  devicename: nodemcu-esp32-01
  upper_devicename: NodeMCU ESP32-01

esphome:
  name: $devicename
  friendly_name: $upper_devicename
  on_boot:
    priority: 250.0
    then:
      
  on_loop:
    then:
      - if:
          condition:
            - not:
                - script.is_running: demo_script
          then:
            - script.execute: demo_script

esp32:
  board: esp32dev
  framework:
    type: arduino


# Enable logging
logger:

packages:
  wifi: !include packages/wifi.yaml
  mqtt: !include packages/mqtt.yaml
  ota:  !include packages/ota.yaml


# Enable Home Assistant API
api:

captive_portal:

script:
  id: demo_script
  mode: single
  then:
    - logger.log:
        format: "Ich bin $upper_devicename"
    - delay: 1s
</code>

<code yaml nodemcu-esp32.yaml>
substitutions:
  devicename: nodemcu-esp32
  upper_devicename: NodeMCU ESP32

esphome:
  name: $devicename
  friendly_name: $upper_devicename
  on_boot:
    priority: 250.0
    then:
      
  on_loop:
    then:
      - if:
          condition:
            - not:
                - script.is_running: demo_script
          then:
            - script.execute: demo_script

esp32:
  board: esp32dev
  framework:
    type: arduino


# Enable logging
logger:

packages:
  wifi: !include packages/wifi.yaml
  mqtt: !include packages/mqtt.yaml
  ota:  !include packages/ota.yaml


# Enable Home Assistant API
api:

captive_portal:

script:
  id: demo_script
  mode: single
  then:
    - logger.log:
        format: "Ich bin $upper_devicename"
    - delay: 1s
</code>