ble_lesson5_rgbled

App Inventor with Arduino 101 RGB LED (BLE)

Arduino 101

#include <CurieBLE.h> #include <stdlib.h> #define LEDr 6 #define LEDg 5 #define LEDb 3 BLEPeripheral blePeripheral; // BLE Peripheral Device (the board you're programming) BLEService ControlLED("19B10010-E8F2-537E-4F6C-D104768A1214"); // BLE AnalogRead Service // BLE LED Switch Characteristic - custom 128-bit UUID, read and writable by central BLEUnsignedIntCharacteristic LEDStatus("19B10011-E8F2-537E-4F6C-D104768A1214", BLERead | BLEWrite ); int incom = 0; int r, g, b ; void setup() { Serial.begin(9600); // set Light pin to output mode // set advertised local name and service UUID: blePeripheral.setLocalName("ControlLED"); blePeripheral.setAdvertisedServiceUuid(ControlLED.uuid()); // add service and characteristic: blePeripheral.addAttribute(ControlLED); blePeripheral.addAttribute(LEDStatus); // begin advertising BLE Light service: blePeripheral.begin(); Serial.println("BLE AnalogRead service."); pinMode(LEDr, OUTPUT); pinMode(LEDg, OUTPUT); pinMode(LEDb, OUTPUT); } void loop() { // listen for BLE peripherals to connect: BLECentral central = blePeripheral.central(); // if a central is connected to peripheral: if (central) { Serial.print("Connected to central: "); // print the central's MAC address: Serial.println(central.address()); // while the central is still connected to peripheral: while (central.connected()) { //Serial.println(LEDStatus.written()); if (LEDStatus.written()) { incom = LEDStatus.value();//110225101/255 r = incom / 1000000 ;//110 g = (incom / 1000 - r * 1000) ; //110225-110000=225 b = (incom - r * 1000000 - g * 1000) ; //110225101-110000000-2250000=101 Serial.println(incom); Serial.println(r); Serial.println(g); Serial.println(b); analogWrite(LEDr, r); analogWrite(LEDg, g); analogWrite(LEDb, b); delay(10); } } pinMode(LEDr, LOW); pinMode(LEDg, LOW); pinMode(LEDb, LOW); delay(100); } // when the central disconnects, print it out: Serial.print(F("Disconnected from central: ")); Serial.println(central.address()); }

BLE_Arduino101_RGBblink.ino
getPixelColor_BLE.aia