yuqingyo

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Some more photos of happy hatter.

[yuqingyo]

Week 13

I asked Textile & Design lab to knited more short tubes,10 in 12 cm, and 16 in 13 cm. They all fit my LED strips perfectly! Now I need to solder everything onto the protoshield board and assemble everything on the hat.  

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Week 13 Finishing Line

I put hot glue at the top and bottom of each LED strip to stabilise it. I wired up 3 layers together and I am about to code them.

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I couldn’t find the link to submit my assessment so I post it on my blog now.

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Week 12 Big step

I can control the light ONLINE now, even from my phone! By setting up my own server with my wifi module! Yayyy!

I talked about the play aspect with Ben this morning, he suggested that I don’t need specific game tight up with the hat. The hat can just be designed for playful experience.  For instance, 20 questions, Flashlight Tag etc...

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This is a video of my presentation today in class. I’m happy with my progress since I received my LED. I finished soldering everything yesterday and I will focus on playing, coding and assembling hat from now on.

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Week 12 Lighting up the Happy Hatter

This video shows my progress in theses two days, I wired up all the LEDs and putting some of them on the hat. Played around with coding for a little bit, I was rushing because I needed to do a presentation for studio this afternoon. I did a mistake when I calculated the number of LED goes on each strip. I thought I could have 12V for each but I realised I couldn’t until I soldiered 14 of them. There are three layers on my hat in total so I am going to place 9 strips with 6 LEDs on each at the top layer, 13 strips with 7 LEDs on each strip at the middle layer, 13 strips with 12 LEDs at the bottom layer. In that case, I need to contact Textile and Design lab to get more knitted tubes. I stayed at studio late just to finish soldering everything, so I can focus on coding and assembling the hat. 

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Week 12 LIGHT!

I played tested the LED strip I’ve got from ebay. I cut off 2 strip which has 12 LEDs on each of them. I got some material from standtest ( the example that comes with Neopixel library) and simply played around with the codes. The lights don’t get defused very well from the side that LED gets really close to the knitted tube. If I have more time I will fix it up if I don’t have time I will just manually flip every LED strip face down down. 

I did my calculation. I am going to include 36 knitted tube, 12 LEDs on each strip. I have 300 LEDs in total (I might not include all of them), but if I want to light them all up at the same time. It’s going to cost 18 amps, 5 volts, 90 watts. However, I have to order it from somewhere in NZ, because the one I ordered from ebay can’t arrive in time. 

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Draft for Synthesis Report

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I recevied the Wifi module I ordered from trademe yesterday, I tested it today and it worked prefectly fine. So I try to make ESP8266 set up a network of its own, then another module can connect to it though Wifi.  https://learn.sparkfun.com/tutorials/esp8266-thing-hookup-guide/example-sketch-ap-web-server

[yuqingyo]

Week 11 Sh** happens 

I some some problems with the battery I ordered on the Sep 14... It’s been nearly a month and they tell me it “had been held by custom checking” and “this problem has never happened before...” 

It’s okay I will ask them to resend it, if they can’t deliver in time I will order from trademe. Hopefully everything is going to be alright. Two weeks left. :(

[yuqingyo]

Week 11 Time is my greatest enemy

FINALLY the LED has arrived yesterday, but it’s not with me. It’s at my place in Hamilton, which was my mistake putting down my address in Hamilton instead of Auckland. I might just my mum to mail it to me as soon as possible. 

I just the status for the battery that I ordered, it says “Arrived at PostNL – Item not allowed (X-ray) and rejected". Bad sign... I emailed the owner and asked him: what it is going to happen and when I’m possibly going to receive it. 

As I mentioned in my previous blog post, that one of my Wifi module is dead. I ordered another one from Trademe. I got a call from the owner this morning, he asked me to pay for the shipping fee. I chose the free shipping because misread the delivering options on the website. I paid for the shipping fee and it got picked up this morning. Don’t know when it’s going to come...

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RIP my ESP8266. I overheated so it died....

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Week 10  Playing Test the Switch Box

I received another esp8266 that I ordered from ebay last week. I tested it out and it works perfectly.

I wired up my switch box today and play tested it. I used one pull-up resistor for each switch, I’m quite familiar with pull-up resistor because I used it for the remote for my projection mapping. The only problem was the digital pin on esp8266 is different from Ardurino, so I looked up pin definition.

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Week 10 Emerging Practice 

As I mentioned in my post previously (see post I updated after last monday http://yuqingyo.tumblr.com/post/151003150654/week-9-emerging-practice), I’ve updated my design for prototyping because I realise there are some problems when I was doing the experiment. So the updated version has three - ll from the grandparents, the parents and girlfriend/boyfriend, actually there are six options when they voice calls and videos calls. The situations are: 1.when you are cooking in the kitchen, 2.when you are at the birthday party, 3.when you are reading book in bed and when you are having dinner with family. What I did was the physical version of an interactive video, due to the lack of time.  

Out of the people I asked, not all of them fit the situations what I set them up for. For example, I got the respond that: they don’t usually talk to their grandparents, either they passed away or they don’t have good relationship with them; most of them live with their parents so they wouldn’t know how it exactly feel when they move out and live by themselves. I also got some funny responses like “Why my girlfriend is not with me at my birthday party? Why wouldn’t I visit her?”, “Am I right at that moment when I’m about to blow the candle (that’s what the image shows), if yes then I’m not going to pick up the call.”, “It really depends on the situation, why are they ringing? Is there any emerging case?” “My grandparents usually only call me to ask where my mum is or ask me to pass the phone onto my mum so yea.” etc. 

Therefore, I would ask them about their relationship with their families first then see which situations fit them, after that I will start doing the prototyping. For instance, if they don't have good relationships with their grandparents then I would not ask them all the questions about grandparents. So from what I got, people are most likely to pick up the voice call when they are in situation 1&2&3, they wouldn’t like to pick up the calls during their family dinner because they think it’s quite rude to answer calls at dining table. Also, they would more likely to pick up the calls when it’s voice call, some people even questioned “why would I video call people?.” In my opinion, that is because most of kiwis live in the same country as them, so instead of video-calling they can just meet up in person. 

[yuqingyo]

Week 9 Does cancer kill people internally?

After I rang up Cancer society, they told me that they’ve got this politics, which they can’t allow everyone to visit the patient. Then they suggested me to contact Canteen, but it’s the same thing for them too. Therefore, I just read some stories about CanTeen Patient member on their website. 

Research questions:

Does cancer kill people internally?

How do they overcome the obstacles internally? 

How do their family and friends do that?

Richard

“My name is Richard, I’m 23 years old and I’m a Patient Member from Christchurch. My life changed in 2007 when I found out I had osteosarcoma, a type of bone cancer. I had a primary tumour on my left knee and a secondary tumour on my spine. My first response was devastation. I realised that I had to go through treatment to get better. Family members from all over the world came to support me. They were devastated too, but we knew this was not the end, it was just the beginning. I started chemotherapy almost immediately. It lasted for about six months. I also endured two seemingly impossible surgeries richard …we knew this was not the end, it was just the beginning. on my knee and spine and radiotherapy followed after. It was extremely tough on the whole family. A year later, another tumour was found on my ribs. They had to be removed and radiotherapy started again. With a strong will to succeed, I went to study law at university – I did extremely well too. With my confidence at an all time high, I was devastated by yet another tumour to the skull in 2010. With that, treatment started again. I never gave up and I’ve been cancer free for more than two years....”[1]

Lucy

“In November 2010, my older brother James was diagnosed with renal translocation carcinoma, which is cancer of the kidney.It was really aggressive and we knew his chances of survival were slim, but on Christmas Day James started his first session of chemotherapy. Treatment was really hard on him physically and emotionally. His face swelled up from the steroids, his hair went white and he was always in hospital. He spent his 21st birthday there.The worst part was watching James lose his independence. He used to be so physically strong and bubbly and I hated how he lost that. He was always trying to smile at me, reassure me and make me feel better but I hated seeing the pain in his eyes.Eventually all the pills, medications, hospital stays and side effects became too much for James. He chose to stop his treatment in August 2011. James is the strongest person I have ever known and he decided that life was about quality, not quantity.We knew James was going to die we just didn’t know when. I was so scared and anxious about what life would be like without him. I really struggled to picture a future without James and I was worried that my family wouldn’t be able to cope. The waiting was tough. We couldn’t make plans or decisions because we didn’t know what our life would be like.On the morning of 13th November 2011, James passed away. All of a sudden my world felt a lot emptier....”[2]

From what I read about people like them, I couldn’t imagine what they’ve been through and what kind of scary experience that is. What I can do is paying more attention to them and do I can to complete my hat, hopefully it would cheer them up at least. When they are in good mood, hopefully the disease will leave them soon. 

Previous posts: http://yuqingyo.tumblr.com/post/150934843359/week-9-visiting-the-patients & http://yuqingyo.tumblr.com/post/150991268019/week-9-switch-box-laser-cutter-my-box-for-switch

Reference:

Lucy | CanTeen. (n.d.). Retrieved from https://www.canteen.org.nz/lucy/

Richard | CanTeen. (n.d.). Retrieved from https://www.canteen.org.nz/richard/

[yuqingyo]

Week 9 Emerging practice

I’ve updated my design for prototyping because I realise there are some problems when I was doing the experiment 

Reference (for images):

Original:

http://3.bp.blogspot.com/_bgdJfnYSvTs/S8WfT2tIAbI/AAAAAAAAAEQ/akzyBJohbm4/s1600/familydinner.gif

https://thumbs.dreamstime.com/z/woman-reading-bed-vector-illustration-31823798.jpg

http://clipart.coolclips.com/480/vectors/tf05173/CoolClips_vc012621.png

http://sketchoholic.com/uploads/old_files/6572/BirthdayPartyFinal.jpg

https://d13yacurqjgara.cloudfront.net/users/485324/screenshots/1959955/kitchen_illustration.png

https://d30y9cdsu7xlg0.cloudfront.net/png/202103-200.png

Updated

https://www.tctutors.org/wp-content/uploads/2015/04/parents-icon.png

http://image.flaticon.com/icons/png/512/3/3729.png

http://icons.iconarchive.com/icons/icons8/ios7/512/Users-User-Female-icon.png