DIY Inventive ART Project Idea sa LED svjetlima i zvukom: 3 koraka

2024 Autor: John Day | [email protected]. Zadnja izmjena: 2024-01-30 08:04

U ovom videu ću vam pokazati kako napraviti jedinstven umjetnički projekt kod kuće koristeći LED traku i zvuk.

Korak 1: Video zapis projekta

LED traka -

MP3 player -

Infracrveni senzor -

Mikrokontroler -

Konektor -

Adapter -

Regulator napona -

Zvučnik -

Micro SD -

Kondenzator -

Otpornik -

Toggle Switch -

Alati za lemljenje -

Korak 2: Shema i Gerber

Nabavite ploču -

Korak 3: Izvorni kod

Izvorni kod:

#include

#include "SoftwareSerial.h" #include "DFRobotDFPlayerMini.h" #define NUM_LEDS_PER_STRIP 70 #define BRIGHTNESS 200 #define LED1pin 5 #define LED2pin 6 #define LED3pin 7 const int IR1pin = A0; const int IR2pin = A1; const int IR3pin = A2; CRGB LED1boja [NUM_LEDS_PER_STRIP]; CRGB LED2boja [NUM_LEDS_PER_STRIP]; CRGB LED3boja [NUM_LEDS_PER_STRIP]; SoftwareSerial mySoftwareSerial (10, 11); // RX, TX DFRobotDFPlayerMini myDFPlayer; void printDetail (tip uint8_t, int vrijednost); void setup () {mySoftwareSerial.begin (9600); Serial.begin (115200); if (! myDFPlayer.begin (mySoftwareSerial)) {Serial.println (F ("Nije moguće započeti:")); Serial.println (F ("1. Provjerite ponovo vezu!")); Serial.println (F ("2. Molim umetnite SD karticu!")); while (istina); } pinMode (IR1pin, INPUT); pinMode (IR2pin, INPUT); pinMode (IR3pin, INPUT); myDFPlayer.volume (20); myDFPlayer. EQ (DFPLAYER_EQ_CLASSIC); myDFPlayer.outputDevice (DFPLAYER_DEVICE_SD); FastLED.addLeds (LED1boja, NUM_LEDS_PER_STRIP); FastLED.addLeds (LED2boja, NUM_LEDS_PER_STRIP); FastLED.addLeds (LED3boja, NUM_LEDS_PER_STRIP); FastLED.setBrightness (BRIGHTNESS); } void loop () {if (digitalRead (IR1pin) == LOW) {LED1show (); } if (digitalRead (IR2pin) == LOW) {LED2show (); } if (digitalRead (IR3pin) == LOW) {LED3show (); }} void LED1show () {myDFPlayer.play (1); za (int i = 0; i = 0; i--) {LED1boja = CRGB:: Zelena; FastLED.show (); LED1boja = CRGB:: Crna; kašnjenje (100); } myDFPlayer.pause (); } void LED2show () {myDFPlayer.play (2); za (int i = 0; i = 0; i--) {LED2boja = CRGB:: Zelena; FastLED.show (); LED2color = CRGB:: Crna; kašnjenje (100); } myDFPlayer.pause (); } void LED3show () {myDFPlayer.play (3); za (int i = 0; i = 0; i--) {LED3color = CRGB:: Zelena; FastLED.show (); LED3color = CRGB:: Crna; kašnjenje (100); } myDFPlayer.pause (); }