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KiCad

Download KiCad and cad model files (i.e. KiCad, Eagle, Orcad or Altium Designer) as you may find it in Octopart.

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Raspberry Pi (Server)

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Queen Studio

Queen Studio

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Vaccination Rewards

15 June 2021 – Sino Group (Lucky Draw)

15 June 2021 – HKGovernment (Lucky Draw)

21 June 2021 – Henderson Development (Lucky Draw)

HKGCC (Lucky Draw)

End of August 2021 –ChinaChem Group(Lucky Draw)

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Lei Yue Mun 鯉魚門

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Sunset 日落

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Origami – Solar Panel

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Julia 朱麗亞

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Secure System 保護系統

https://arkouji.cocolog-nifty.com/blog/2016/02/raspberry-pi360.html
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Internet of Things物聯網

The devices at your home may be the things you may want to control via internet. We understand that modern devices or home appliances were normally controlled by infrared, radio and digital signals. Most common open source infrared remote control project are LIRC. For the radio control, I found some videos as below. For the digital signals, you may be easily found information in GPIO pins of SOC computer boards in raspberry pi(s).

Softwares (Spectrum and Universal Radio Hacker) are required to read the signals.

https://www.youtube.com/watch?v=3lGU7PjJM7k
https://www.youtube.com/watch?v=WQeoO7MI0Bs
https://www.youtube.com/watch?v=LmEcyQnfpDA
https://www.youtube.com/watch?v=NZde8Xt78Iw

Haptic Control camera position visualization

https://www.youtube.com/watch?v=vJXnunhm1c4

Pattern and texture printing to enhance the strength and performance.