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1. #ARDUINO BLUETOOTH 4.0 SHIELD HOW TO#
2. #ARDUINO BLUETOOTH 4.0 SHIELD MAC OS X#
3. #ARDUINO BLUETOOTH 4.0 SHIELD INSTALL#

Here’s an example use-case of your project: The module will then send the message to the Arduino board to tell the servo which position it should rotate to. Your finished project will consist of an iOS app that will send messages via Bluetooth to the BLE Shield module. To see if you need to perform this extra step, check the Getting Started with Arduino page, select which operating system you’re using and follow the step-by-step instructions provided.

#ARDUINO BLUETOOTH 4.0 SHIELD INSTALL#

Note: Depending on the operating system and version of your Arduino board, you might need to install additional drivers in order to communicate with the Arduino. Ensure you grab the latest release version, not the beta or nightly builds. You’ll use the Arduino IDE to write and compile the code for the Arduino.

#ARDUINO BLUETOOTH 4.0 SHIELD MAC OS X#

Next, download and install the Arduino IDE from the Arduino Download page it’s available for Windows, Mac OS X and Linux platforms. You’ll add more code to interface with the BLE Shield later on in the tutorial. The starter project includes the view controller and base Core Bluetooth implementation to save you time. That takes care of the hardware side of things – there’s a few extra software pieces to take care of as well.ĭownload the Xcode starter project here. This means you can take full advantage of the Bluetooth 4.0 data structure. The BLE-Shield v2.0.0 allows you to program your own custom BLE Services and Characteristics onto the module. You can find less-expensive BLE Shields other than the one listed in this tutorial, but be aware that many of them sacrifice flexibility to save on cost. This kit comes with many useful components and tutorials to get you started in the hardware world. The Arduino, servo and jumper wires can be purchased together from in the SparkFun Inventor’s Kit for Arduino. Note: You can use a standard Arduino Uno R3 with a USB A to B cable if you already have one. Here’s an image showing the basic elements you’ll use in this project:Ī look at the parts you’ll need to complete this project. Using off-the-shelf components for this build makes creating a Bluetooth device a snap. If you’re unfamiliar with Core Bluetooth, check out our Introduction to Core Bluetooth: Building a Heart Rate Monitor tutorial. Since the focus of this project is building a BLE device, you’ll be using the iOS Core Bluetooth framework.

#ARDUINO BLUETOOTH 4.0 SHIELD HOW TO#

This tutorial will teach you how to create your own Bluetooth LE device using standard off-the-shelf components that you can control wirelessly with a simple iOS app. That means you can talk to devices over Bluetooth LE with very little configuration and code, which opens up an entire world of opportunity for iOS developers. With Bluetooth Low Energy 4.0, individuals and small companies can develop their own products and market them without the overhead of Apple’s MFi regulations.

In the past, the only way to create an Apple-approved Bluetooth device was by being part of the MFi program. Controlling them via Bluetooth with your iOS device is just plain awesome! Creating machines that interact with the physical world is an incredibly satisfying thing.