Term Break


CA1 demo is on next Monday. Hence this week's task is to complete the system and prepare for the presentation and demo. Firstly have to meet Roger and Roshan to approve the idea of changing pH using solutions.

Task completed this week includes:

1) Met Roger and Roshan on Monday to discuss about the pH changing system.

2) Met up with Weicong to learn how his system operates.

3) Assist Weicong in completing his pH indicator part.

4) Did a demo of how the pH changing system will work by using set points and LEDs to indicate the opening and closing of the valves.

5) Did presentation slides and rehearsed with Weicong.

Lessons learnt and reflections:

Learn more about the pH indicator that Weicong built. Had a better understanding of how the system, micro processor and the USB connection.

System building is currently put on hold because

Hope that Janyn will be able to help me obtain the solutions i need.

Hope to receive feedback from Roger regarding the proposal so that i can further improve it. At the same time hope he will approve my proposal so that i can go ahead with the work.

Currently the problems i faced is the difficulty in obtaining the solution and the money to buy the valves.

PS. Looking forward to working with Chris and the pH indicator he built.

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