Hi all, great project, really appreciate all the work.
$15 Paypal tip for anyone that can help!
I require some expert help.
Tried implementing this, but tweaking it to my specifications, so far all that happens is all LED’s are turned on. Not sure where I’m going wrong with this. Any help would be greatly appreciated.
Scripts are as follows…
wordclock.yaml
esphome:
name: wordclock
includes:
- wordclock.h
on_boot:
priority: 800
then:
- light.turn_on:
id: fastledlight
esp8266:
board: d1_mini
framework:
version: 2.7.4
substitutions:
devicename: wordclock
friendly_name: "Wordclock"
wifi:
ssid: "UPC7C77516"
password: "password"
# Enable fallback hotspot (captive portal) in case wifi connection fails
ap:
ssid: "Horloge Fallback Hotspot"
password: "password"
# WEB Server
web_server:
port: 80
# Sensors
#sensor:
# - platform: wifi_signal
# name: "th0 Signal Wi-Fi"
# update_interval: 60s
# Enable logging
logger:
# level: VERBOSE
# Enable Home Assistant API
api:
password: "password"
ota:
password: "password"
light:
- platform: fastled_clockless
id: fastledlight
rgb_order: GRB
chipset: WS2811
pin: GPIO02
restore_mode: RESTORE_DEFAULT_ON
num_leds: 114
name: ${friendly_name}
time:
- platform: homeassistant
id: current_time
custom_component:
- lambda: |-
auto wordclock = new Wordclock();
return {wordclock};
wordclock.h
#include "esphome.h"
#include <FastLED.h>
#define NUM_LEDS 114
#define DATA_PIN D4
// esphome dependencies:
// needs: esphome time --> id: current_time
// needs: esphome fastled --> id: fastledlight
// Layout of Clock (X not used chars) - PIN Layout
// ESXISTXFÜNF 1.......11
// ZEHNZWANZIG 22......12
// DREIVIERTEL 23......33
// XXNACHVORXX 44......34
// HALBXZWÖLFX 45......55
// ZWEIXSIEBEN ....
// XDREIXXFÜNF ....
// ELFNEUNVIER ....
// XACHTZEHNRS ....
// XSECHSXXUHR 109.......101
// ICONS 110.......120
// MINUTES 124.......121
int leds_time_it_is[] = {10, 9, 7, 6, 5}; // ES IST
int leds_minutes[] = {124, 123, 122, 121}; // Minutes LEDS
int leds_skiped[] = {110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120}; // Check Line 101
int leds_time_minutes[][15] = {
{ 60, 61, 62, 63, 64, 65, -1, -1, -1, -1, -1, -1, -1, -1, -1}, // UHR
{ 92, 91, 90, 89, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, // FÜNF, NACH
{ 68, 67, 66, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, // ZEHN, NACH
{ 77, 78, 80, 81, 82, 83, 84, -1, -1, -1, -1, -1, -1, -1, -1}, // VIERTEL, NACH
{ 98, 97, 96, 95, 94, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, // ZWANZIG, NACH
{ 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, -1, -1, -1, -1, -1}, // FÜNF, VOR, HALB
{102, 103, 104, 105, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1}, // HALB
{ 76, 75, 74, 73, 72, 98, 97, 96, 95, 94, 93, 92, 91, -1, -1}, // FÜNF, NACH, HALB
{ 76, 75, 74, 73, 72, 98, 97, 96, 95, 94, -1, -1, -1, -1, -1}, // ZWANZIG, VOR
{ 76, 75, 74, 73, 72, 74, 75, 80, 87, 82, 83, 84, -1, -1, -1}, // DREIVIERTEL
{ 76, 75, 74, 73, 72, 68, 67, 66, -1, -1, -1, -1, -1, -1, -1}, // ZEHN, VOR
{ 76, 75, 74, 73, 72, 92, 91, 90, 89, -1, -1, -1, -1, -1, -1} // FÜNF, VOR
};
int leds_time_hours[][6] = {
{ 54, 53, 52, 51, -1, -1}, // ZWÖLF
{ 28, 27, 26, -1, -1, -1}, // EINS
{ 3, 2, 1, 0, -1, -1}, // ZWEI
{ 17, 18, 19, 20, 21, -1}, // DREI
{ 11, 12, 13, 14, 15, 16}, // VIER
{ 40, 41, 42, 43, -1, -1}, // FÜNF
{ 37, 38, 39, 105, -1, -1}, // SECHS
{ 25, 24, 23, 22, -1, -1}, // SIEBEN
{ 33, 34, 35, 36, -1, -1}, // ACHT
{ 32, 31, 30, 29, -1, -1}, // NEUN
{ 52, 51, 50, 96, -1, -1}, // ZEHN
{ 55, 56, 57, 58, -1, -1} // ELF
};
CRGB leds[NUM_LEDS];
int hour = -1;
int minute = -1;
int red = 124;
int green = 124;
int blue = 124;
int brightness = 50;
class Wordclock : public Component, public CustomAPIDevice {
public:
void setup() override {
FastLED.addLeds<NEOPIXEL, DATA_PIN>(leds, NUM_LEDS);
FastLED.setBrightness(brightness);
// Start all LED with on and default color and brightness to check if everything is working...
for(int i = 0; i < NUM_LEDS; i++) { leds[i].setRGB(red, 0, 0); FastLED.show(); delay(10); }
for(int i = 0; i < NUM_LEDS; i++) { leds[i].setRGB(0, green, 0); FastLED.show(); delay(10); }
for(int i = 0; i < NUM_LEDS; i++) { leds[i].setRGB(0, 0, blue); FastLED.show(); delay(10); }
for(int i = 0; i < NUM_LEDS; i++) { leds[i].setRGB(0, 0, 0); }
FastLED.show();
register_service(&Wordclock::on_setled, "setled", {"number","red", "blue", "green"});
}
void on_setled(int number, int red, int blue, int green) {
if (number < NUM_LEDS || number > 0) {
ESP_LOGD("setled", "Setting led number %d to color %i %i %i", number, red, green, blue );
leds[number].setRGB(red, green, blue);
FastLED.show();
}
else { ESP_LOGE("setled", "Not a valid LED Number - out of range"); }
}
void loop() override {
auto time = id(current_time).now();
int h = time.hour;
int m = time.minute;
// https://www.esphome.io/api/classesphome_1_1light_1_1_light_color_values.html LightColorValues Class
auto fastledlight2 = id(fastledlight).current_values;
//convert float 0.0 till 1.0 into int 0 till 255
red = (int)(fastledlight2.get_red()*255);
green = (int)(fastledlight2.get_green()*255);
blue = (int)(fastledlight2.get_blue()*255);
brightness = 0;
//check if light is on and set brightness
if (fastledlight2.get_state() > 0 ) { brightness = (int)(fastledlight2.get_brightness()*255); }
else { ESP_LOGD("loop", "fastledlight state off - b: %i rgb %i %i %i", brightness, red, green, blue); delay(500);}
FastLED.setBrightness(brightness);
//check if valid time. Blink red,green,blue until valid time is present
if (time.is_valid() == false) {
ESP_LOGE("loop", "Got invalid time from current_time Time: %i:%i", h, m );
leds[0].setRGB(255, 0, 0); FastLED.show(); delay(250);
leds[0].setRGB(0, 255, 0); FastLED.show(); delay(250);
leds[0].setRGB(0, 0, 255); FastLED.show(); delay(250);
leds[0].setRGB(0, 0, 0); FastLED.show();
}
else {
// only update once in a Minute
if(h != hour || m != minute) {
//ESP_LOGD("loop", "Using b: %i rgb %i %i %i", brightness, red, green, blue);
hour = h;
minute = m;
if (hour >= 0 && time.is_valid() == true){
int tmp_hour = hour;
int tmp_minute = (minute - (minute % 5));
if(tmp_minute >= 25) { tmp_hour += 1; }
tmp_minute = tmp_minute / 5;
tmp_hour = tmp_hour % 12;
int minutessum = minute % 5;
// Reset all LED, but skip LED 110 till 120
for(int i = 0; i < NUM_LEDS; i++) { if(i < 110 || i > 120) leds[i].setRGB(0, 0, 0); }
for(int i = 0; i < 5; i++) { leds[leds_time_it_is[i]].setRGB(red, green, blue); }
for(int i = 0; i < 15; i++) { if(leds_time_minutes[tmp_minute][i] >= 0) { leds[leds_time_minutes[tmp_minute][i]].setRGB(red, green, blue); } }
for(int i = 0; i < 6; i++) { if(leds_time_hours[tmp_hour][i] >= 0) { leds[leds_time_hours[tmp_hour][i]].setRGB(red, green, blue); } }
for(int i = 0; i < minutessum; i++) { leds[leds_minutes[i]].setRGB(red, green, blue);}
FastLED.show();
ESP_LOGD("loop", "Update Time: %i:%i Brightness: %i RGB: %i-%i-%i", hour, minute, brightness, red, green, blue);
ESP_LOGD("loop", "Using tmp_hour: %i tmp_minute: %i minutessum: %i", tmp_hour, tmp_minute, minutessum);
}
}
}
}
};
