Birthday Lamp

Language:	English  • 中文

Objective To make a birthday lantern, press the button and play the music via a buzzer and you can see flashing lamp. Principle Device Module Number Function Microduino-CoreUSB 1 Core board Microduino-Sensorhub 1 Sensor pinboard Microduino-BM 1 Buttery Microduino-BUZZER 1 Buzzer Microduino-Lantern 1 colored light Other Battery Hardware Building Setup 1：Stack CoreUSB and Sensorhub. File:CoreUSB Sensorhub.jpg 600px Setup 2：Connect Buzzer to the D6 pin of Sensorhub, the Colored led to A0 and the crash switch to D2. Software Debugging Setup 1：Start programing. Build development environment and download program code. music_birth Setup 2：Code description Function “playNote()”Sound control “colorSet()”Color control “blink()”Pause Pin description #define PIXEL_PIN A0 //Colored light int key_Pin = 2; //Key int speakerPin = 6; //Buzzer Light change (Red, green, blue and yellow) if (add == 1) colorSet(strip.Color(i * 10, 0, 0)); else if (add == 2) colorSet(strip.Color(0, i * 10, 0)); else if (add == 3) colorSet(strip.Color(0, 0, i * 10)); else if (add == 4) colorSet(strip.Color(i * 10, i * 10, 0)); Play music if (!play_pause) { play_pause = false; noTone(speakerPin); return; } playNote(notes[i], beats[i]); // make sound Result Press the crash switch, it will play music and the lights start flashing and turning brighter. Press the key again, it will turn off the music and the light. Video