138 lines
3.1 KiB
YAML
138 lines
3.1 KiB
YAML
esphome:
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name: oled-test
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friendly_name: oled test
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esp32:
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board: esp32-c3-devkitm-1
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framework:
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type: esp-idf
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# Enable logging
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logger:
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# Enable Home Assistant API
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api:
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encryption:
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key: "rNfuxXEaIvVuOHvYVdb4QpW8fezbbkKn3wvjkHdHGkY="
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ota:
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- platform: esphome
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password: "5aa6ac416280761455b83922c266822b"
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wifi:
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ssid: !secret wifi_ssid
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password: !secret wifi_password
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# Enable fallback hotspot (captive portal) in case wifi connection fails
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ap:
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ssid: "Esp32-C3-Oled-Test"
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password: "Zto2fEEcWgnS"
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captive_portal:
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web_server:
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i2c:
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id: bus_oled
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sda: GPIO5
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scl: GPIO6
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frequency: 100kHz
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scan: true
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# --- Czcionki do wyświetlacza (wygodne, ale możesz zmienić na swoje) ---
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font:
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- file: "fonts/Roboto-Regular.ttf"
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id: f12
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size: 9
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- file: "fonts/Roboto-Bold.ttf"
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id: f20
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size: 11
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# --- Przydatne sensory do pokazania na ekranie ---
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sensor:
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- platform: wifi_signal
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name: "WiFi RSSI"
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id: wifi_rssi
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update_interval: 30s
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- platform: uptime
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name: "Uptime (s)"
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id: uptime_s
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update_interval: 60s
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text_sensor:
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- platform: wifi_info
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ip_address:
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name: "IP"
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id: ip_addr
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ssid:
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name: "SSID"
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id: wifi_ssid
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# --- Przycisk BOOT (ten „użytkowy”; RESET/EN nie da się odczytać) ---
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binary_sensor:
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- platform: gpio
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pin:
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number: GPIO9 # BOOT na większości C3
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mode: INPUT_PULLUP
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inverted: true
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name: "BOOT Button"
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id: btn_boot
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# --- Prosty przełącznik stron na OLED ---
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globals:
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- id: page
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type: int
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restore_value: no
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initial_value: '0'
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interval:
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- interval: 1s
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then:
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- if:
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condition:
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binary_sensor.is_on: btn_boot
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then:
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- lambda: |-
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static uint32_t last = 0;
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if (millis() - last > 300) { // debouncing + auto-repeat off
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id(page) = (id(page) + 1) % 2;
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last = millis();
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}
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# --- Wyświetlacz OLED ---
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display:
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- platform: ssd1306_i2c
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model: "SSD1306 72x40"
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address: 0x3C
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rotation: 0
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i2c_id: bus_oled # <- to jest kluczowe
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lambda: |-
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if (id(page) == 0) {
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// Strona 1: tytuł + IP + sygnał WiFi
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it.printf(0, 0, id(f20), "C3 OLED");
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if (id(ip_addr).has_state()) {
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it.printf(0, 14, id(f12), "IP: %s", id(ip_addr).state.c_str());
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} else {
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it.printf(0, 14, id(f12), "IP: (brak)");
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}
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if (id(wifi_rssi).has_state()) {
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it.printf(0, 20, id(f12), "RSSI: %.0f dBm", id(wifi_rssi).state);
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}
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} else {
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// Strona 2: SSID + uptime
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if (id(wifi_ssid).has_state()) {
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it.printf(0, 0, id(f12), "SSID: %s", id(wifi_ssid).state.c_str());
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}
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if (id(uptime_s).has_state()) {
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int t = (int) id(uptime_s).state;
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int h = t / 3600;
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int m = (t % 3600) / 60;
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int s = t % 60;
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it.printf(0, 14, id(f12), "Uptime: %02d:%02d:%02d", h, m, s);
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}
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it.printf(0, 26, id(f12), "BOOT: zmiana strony");
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}
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