WAND - Wireless Auto Note Device

Document created by fxanhkhoa on Nov 30, 2016Last modified by Oliver Beirne on Dec 7, 2016
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About this project :

WAND stands for Wireless Auto Note Device. And first version of WAND is an invisible drum, with a stick you can play the sound of the real drum. And this is a small and convenient toy for everyone.

For the future works, WAND can be illustrated as a device that is used for education or presentation tool. With the form of a laser pointer, teachers or presenters can use it to introduce their slides and also note, highlight or draw directly on the presentation area. Basically, to do those things, beside the hardware, WAND need a computer software that run at the same time with slideshow software (powerpoint …). Any note that are created by WAND need to be display on top of screen and save on a clone file.




Project info

Type : WAND can be illustrated as a device that is used for education or presentation tool

Progress :  my project is completed for first version. I still have work to do

Difficulty : Easy

License : UIT license

Upgrade : reducing floating and drifting


The Team :


Bui Anh Khoa

Alogrithm & Final System connecting and processingEmail: fxanhkhoa@gmail.com

Nguyen Manh Thao

Bluetooth paring and data collecting for androidEmail: 14520853@gm.uit.edu.vn

Le Chau Ngan

Android app interface & data processing to soundsEmail: 14520574@gm.uit.edu.vn

Dao Thanh Hai

Bluetooth IDB05A1 board processingEmail: thanhhai.ittalk@gmail.com

Nguyen Hoai Phong

Stick desgin and set up hardware

Email: 14520670@gm.uit.edu.vn

Bui Huy Hung

MPU6050 & HMC5883L proccesing

Email: 14520331@gm.uit.edu.vn

Ho Mai Kim Chi

MPU6050 & HMC5883L proccesing

Email: chimaikim.5495@gmail.com

Nguyen Thanh Hien

Drum Sounds finding

Email: 14520271@gm.uit.edu.vn

Ta Thoai An

Drum Sounds finding

Email: 14520082@gm.uit.edu.vn

Trinh Le Huy

Team mentorEmail: huytl@uit.edu.vn

Phan Dinh Duy

Team mentorEmail: duypd@uit.edu.vn



Things used in this project


Hardware components :

ST Nucleo Board1
MPU9150 (other choice)1this MPU9150 works better with smaller drifting

Hand tools and fabrication machines :

- Small and long wire (the smaller, the better)
- 3d printer

Software Tools :


St-link ultilities 



One day, our team gather in a room for daily meeting, but it is pretty boring, so we come up with an idea. That is this drum with small space consuming.



- Attached files : WAND project - Google Drive 



Schematics and circuit diagrams

  • The connection board
  • Link existing repository 

    WAND project - Google Drive 

CAD - Enclosures and custom parts


  • Attach file: 3 file Front, Back, Middle stick
  • Link existing repository

 WAND project - Google Drive 


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