Light Bluetooth

thingiverse

LED light that operates off iPhone app. Apple does not let you may your own iPhone apps. The only way I could find to control Bluetooth with my phone was with Dabble. You must download Dabble app on your phone. https://thestempedia.com/ I used: Common anode RGB light and 100K ohm resister on each leg Bluetooth module: HM-10 Arduino Nano Nano I/O Breakout Expansion Board Shield The shield is used so NANO can be removed for other projects. Bluetooth is attached using small perf board and header pins - allows easy removal of Bluetooth. Resisters are attached using small perf board - done to keep wires neat LED legs are connected to NANO pins 5,6, and 9 - Red, Green, Blue - ground leg connected to ground. A 100K resister is in series with each color leg HM-10 VCC to NANO 3.3 volt GND to NANO ground TXD to NANO pin 2 RXD to NANO pin 3 DABBLE uses pins 2 and 3 for TXD and RXD - it is a clever set-up - allows uploading of sketches without disconnecting HM-10 (normally Arduino uses TXD and RXD when uploading sketches) Open Arduino IDE and include DABBLE Add LedControlModule.h to code (see photo) Code: #define CUSTOM_SETTINGS #define INCLUDE_GAMEPAD_MODULE #include <Dabble.h> //Right motor int Red=5; int Green=9; int Blue=6; //int L=0; //int H=255; void setup() { // put your setup code here, to run once: pinMode(Red,OUTPUT); pinMode(Green,OUTPUT); pinMode(Blue,OUTPUT); analogWrite(Red,0); analogWrite(Green,0); analogWrite(Blue,0); Serial.begin(9600); Dabble.begin(9600, 2, 3); } void loop() { Dabble.processInput(); if (GamePad.isUpPressed()) { //Red Light Serial.println("Up"); analogWrite(Red,255); analogWrite(Green,0); analogWrite(Blue,0); } if (GamePad.isDownPressed()) { //Blue Light Serial.println("Down"); analogWrite(Red,0); analogWrite(Green,0); analogWrite(Blue,255); } if (GamePad.isLeftPressed()) { //Green Light Serial.println("Left"); analogWrite(Red,0); analogWrite(Green,255); analogWrite(Blue,0); } if (GamePad.isRightPressed()) { //Purple Light Serial.println("Right"); analogWrite(Red,255); analogWrite(Green,0); analogWrite(Blue,255); } if (GamePad.isTrianglePressed()) { //Low Red Light Serial.println("triangle"); analogWrite(Red,50); analogWrite(Green,0); analogWrite(Blue,0); } if (GamePad.isCrossPressed()) { //Cyan Light Serial.println("Cross"); analogWrite(Red,0); analogWrite(Green,100); analogWrite(Blue,255); } if (GamePad.isSquarePressed()) { //Light Purple Light Serial.println("Square"); analogWrite(Red,50); analogWrite(Green,0); analogWrite(Blue,50); } if (GamePad.isCirclePressed()) { //Light Blue Light Serial.println("Circle"); analogWrite(Red,0); analogWrite(Green,0); analogWrite(Blue,50); } if (GamePad.isSelectPressed()) { //Light Off Serial.println("Select"); analogWrite(Red,0); analogWrite(Green,0); analogWrite(Blue,0); } if (GamePad.isStartPressed()) { //White Light Serial.println("Start"); analogWrite(Red,222); analogWrite(Green,222); analogWrite(Blue,222); } }