Accessory Shield for Arduino

Introduction: This Accessory Shield for Bluno is specially made for Bluno (BLE with Arduino Uno), which is first of its kind in intergrating BT 4.0(BLE) module into Arduino Uno. Together with Bluno, this Accessory Shield forms an ideal prototyping platform for both software and hardware developers to go wireless. You will be able to develope your own smart bracelet , smart pedometer etc through the low- power, real-time low energy communication.

With built-in seven main functional modules, this Accessory Shield is dedicated to aid interactions between your Bluno and the physical world. These useful modules are:

1. 128x64 OLED Screen : To display text input on your phone interface
2. Buzzer : To make noises
3. DHT11 Temperature&Humidity Sensor : To do environmental monitoring
4. 1.5A Relay : To conduct device switch
5. Helical Potentiometer : To transfer real time data to your phone
6. RGB LED : To display full color RGB
7. mini Joystick : To tell your phone which one in five directions is pressed

Documents:

• Product Wiki
• Schematic
• Arduino library
• Step by step tutorial