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Touch-sensor Piano

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February 28, 2023

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Week 3

February 19, 2023

Week 3 Based on that the hardware part of the 'piano' is already taking shape, so we focuse this week on code work for the software, and discussions on posters and sustainability reports. This week, we need to complete these tasks shown below: 1. Code to achieve piano playing. 2. Discuss the production of the poster, including templates, modules, and preliminary content. 3. Discuss the content of the sustainability report and clarify a few key points. The 'piano' on computer is shown below: The code about 'piano' controling is updated and evolved constantly. Firstly, we just create a blank interface with suitable size and color using python GUI. Secondly, we are going to add full piano keys on the interface. After that, functions are added including interactive control, sound (using pygame and piano_list), front on the piano and so on. In this version, only one key can be controlled at one time i.e. there is only one sound at one time. Therefore, after updating,...

Week 1

February 05, 2023

Week 1 In the first week of school, we started the operation of our year-2 project "Touch-sensor Piano", which means the user can get different sounds by touching or even not touching directly different keys. The function of this "piano" will continue to expand during the project realization process, and there will be more surprises. In week 1, we are going to complete four main tasks as shown below: 1. Understand the underlying principles of 'piano'. 2. Test the Arduino Uno. 3. Use the running light to understand the function and programming mode. 4. Build the circuit for the fundamental version. Firstly, the principles are explained by our leader, including use of each components, the connection of circuits, code writing and so on. Secondly, we are going to test the Arduino Uno by using the running light, at the same time, the function and programming mode can also be understood. The video below shows the process of the test of Arduino Uno (pro...