DFRobot Accessory Shield for Bluno (Compatible with Arduino Uno)

INTRODUCTION
This Accessory Shield for Bluno is specially designed 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 develop your own smart bracelet, smart pedometer, etc. It's a low-power, real-time low energy communication perfect for embedded designs. With built-in seven main functional modules, this Accessory Shield is dedicated to aid interactions between your Bluno and the physical world.
If you feel the above functions are not able to provide for your specific needs, we have open sourced both the hardware and software so that you can DIY your own interface alongside with your prototypes. Also with our new IO Expansion Shield V7, hundreds of sensors and shields will make it even more powerful. Enjoy making!

FEATURES
128x64 OLED Screen: Display messages from your phone interface.
Buzzer: Enable Sound notifications or simple music.
DHT11 Temperature & Humidity Sensor: For environmental monitoring.
1.5A Relay: Device switch or integrating with other electronics.
Helical Potentiometer: Transfer real time data to your phone
RGB LED: Display full color RGB
Mini Joystick: Tells your phone which direction is pressed

SHIPPING LIST
Accessory Shield for Bluno x1