Adressierbare RGB-LED-Streifen für Ambiente-Beleuchtung, Effekte, Benachrichtigungen oder dekorative Anwendungen. ``` LED Strip ESP32 Hinweise
Adressierbare RGB-LED-Streifen für Ambiente-Beleuchtung, Effekte, Benachrichtigungen oder dekorative Anwendungen.
LED Strip ESP32 Hinweise
VCC -> 5V Separates Netzteil bei >10 LEDs
GND -> GND Gemeinsame Ma...1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
# WS2812B/NeoPixel LED Strip
# Adressierbare RGB LED-Streifen Steuerung
light:
- platform: neopixelbus
type: GRB # Farbreihenfolge - anpassen falls Farben falsch (RGB, GRB, GRBW)
variant: WS2812 # WS2812, WS2812X, WS2813, SK6812, etc.
pin: GPIO5
num_leds: 30 # Anzahl LEDs in deinem Strip
name: "${friendly_name} LED Strip"
id: led_strip
default_transition_length: 1s
gamma_correct: 2.8 # Bessere Farbdarstellung
color_correct: [30%, 30%, 30%] # Helligkeit reduzieren, pro Kanal anpassen
restore_mode: RESTORE_DEFAULT_OFF
effects:
# Basis-Effekte
- random:
name: "Random"
transition_length: 5s
update_interval: 7s
- strobe:
name: "Strobe"
colors:
- state: true
brightness: 100%
red: 100%
green: 100%
blue: 100%
duration: 500ms
- state: false
duration: 250ms
- flicker:
name: "Flicker"
alpha: 95%
intensity: 1.5%
# Regenbogen-Effekte
- rainbow:
name: "Rainbow"
speed: 10
width: 50
- pulse:
name: "Pulse"
transition_length: 1s
update_interval: 1s
min_brightness: 0%
max_brightness: 100%
# Erweiterte Effekte
- lambda:
name: "Fire"
update_interval: 50ms
lambda: |-
static int pos = 0;
for (int i = 0; i < it.size(); i++) {
int heat = random(50) + random(80);
int r = heat;
int g = heat / 3;
int b = 0;
it[i] = Color(r, g, b);
}
# Stromverbrauch-Überwachung (optional - für Sicherheit)
sensor:
- platform: template
name: "${friendly_name} LED Power Usage"
id: led_power_usage
unit_of_measurement: "W"
accuracy_decimals: 1
device_class: power
state_class: measurement
update_interval: 30s
lambda: |-
// Grobe Schätzung: ~60mA pro LED bei vollem Weiß
float current_per_led = 0.06; // 60mA
float voltage = 5.0;
float num_leds = 30;
auto call = id(led_strip).get_current_values();
float brightness = call.get_brightness();
return num_leds * current_per_led * voltage * brightness;
# Sicherheits-Button zum sofortigen Ausschalten
button:
- platform: template
name: "${friendly_name} LED Emergency Off"
icon: "mdi:lightbulb-off"
on_press:
- light.turn_off:
id: led_strip