Add Bluetooth to your Project

Maker Faire - September 20, 2014

Don Coleman
@doncoleman

Phone <===> Arduino

  #include <SoftwareSerial.h>

  #define RxD 6
  #define TxD 7

  SoftwareSerial bluetooth(RxD,TxD);
					

  void setup() {
    Serial.begin(9600);
    bluetooth.begin(9600);
  }
	

  void loop() {
    temperature = readTempSensor();
    bluetooth.println(temperature);
    delay(2000);
  }
	

  void loop() {
    if (bluetooth.available()) {
      if (bluetooth.read() == 65) {
          digitalWrite(LED, HIGH);
      } else {
          digitalWrite(LED, LOW);      
      }
    }
  }
	

  void loop() {
    if (bluetooth.find("c")) {
      red = bluetooth.parseInt();
      green = bluetooth.parseInt();
      blue = bluetooth.parseInt();
      showColor(red, green, blue);
    }
  }
	

Bluetooth Low Energy

  #include <SPI.h>
  #include "Adafruit_BLE_UART.h"

  Adafruit_BLE_UART uart = ...

  void setup() {
    uart.begin();
  }
  

MAKE: PROJECTS Bluetooth Low Energy Lock

Make: Bluetooth LE at ITP Camp

BLE Peripherial

Supports nRF8001 and nRF51822 based boards

Video

Raspberry Pi

Bluetooth 4.0 Module

• Arduino
• RedBearLab
• Adafruit Bluefruit EZ-Link
• Adafruit Bluefruit LE
• RFduino
• arduino-nRF8001
• arduino-BLEPeripheral
• Cordova (aka PhoneGap)
• Bluetooth Serial Cordova Plugin
• BLE Cordova Plugin
• RFduino Cordova Plugin
• Reveal.js (for slides)

Thank You

Don Coleman

@doncoleman

don@chariotsolutions.com

http://don.github.io/slides/

Add Bluetooth to your Project by Don Coleman
is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Based on a work at https://github.com/don/.../2014-09-20-makerfaire-bluetooth.