PROGRAM DENGAN OTA ESP32 SUKSES SENSOR SUHU OLED

 esphome:

  name: dara-tes-esp

  min_version: 2025.9.1

  build_path: build/dara-tes-esp

esp32:

  board: esp32dev

  framework:

    type: arduino

logger:

api:

ota:

  - platform: esphome

    # password: "opsional_password_ota"

wifi:

  ssid: "Dara@Home"

  password: "rejeki88"

  # Pastikan segmen IP ini sama dengan HA-mu

  manual_ip:

    static_ip: 192.188.1.236

    gateway: 192.188.1.1

    subnet: 255.255.255.0

  ap:

    ssid: "ESP Fallback"

    password: "fallback1234"

# Web UI lokal (http://<IP-ESP>) & portal saat AP fallback

web_server:

  port: 80

captive_portal:

# --- OLED 0.96" via I2C ---

i2c:

  sda: GPIO21

  scl: GPIO22

  scan: true

font:

  - id: font_14

    file: "gfonts://Roboto"

    size: 14

# --- Sensor DHT11 di GPIO4 ---

sensor:

  - platform: dht

    pin: GPIO4

    model: DHT11

    temperature:

      name: "Suhu DHT11"

      id: suhu

    humidity:

      name: "Kelembapan DHT11"

      id: kelembapan

    update_interval: 10s

# --- Tampilan di OLED ---

display:

  - platform: ssd1306_i2c

    model: "SSD1306 128x64"   # jika tidak tampil, coba "SH1106 128x64"

    address: 0x3C

    update_interval: 5s

    lambda: |-

      it.clear();

      it.printf(0, 0, id(font_14), "Hello World");

      if (id(suhu).has_state()) {

        it.printf(0, 20, id(font_14), "Suhu: %.1f°C", id(suhu).state);

      }

      if (id(kelembapan).has_state()) {

        it.printf(0, 40, id(font_14), "RH: %.1f%%", id(kelembapan).state);

      }