Clifford Agius

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London, England, United Kingdom

3D printed Bionic Hand a little IOT and a Xamarin Mobile App

Meet Kayden, a local 15yr old young man and close family friend, who was born with no left forearm and hand.
The National Health Service (NHS) is an amazing service in the UK, however their prosthetic provision is both basic and expensive (to the NHS).
Surely with modern technology we can not only improve the lives of young people like Kayden but also demonstrate how we can do it more cost effectively than current options.
This talk details how I set about building on the wonderful work of the OpenBionics team to provide Kayden with an alternative to the NHS prosthesis.
We'll discuss:

- How 3D printing of parts for the hand can be much more effective (cost and function) than fibre glass moulds

- Using home 3D printing we can create a viable articulated hand

- Using off the shelf commodity IoT boards from Adafruit can be used to program the hand (and how this is more viable than alternative approaches) but more recently in the project moving to the new WildernessLabs F7 board so that the whole project in DotNet.

- Creating a Xamarin application to connect via Bluetooth and provide customisation and control options for the hand and the challenges of UI design for those with accessibility issues.

- How this option can reduce the costs from £000's to several hundred £s and is being done as an Open Source project which will hopefully lead to designs and kits being available for others around the world to build their own.
Attendees will learn about and see demos of:

- The 3D printed hand and related components
- Programming of the IoT board and sensors (In DotNet and C#)
- Creation of the Xamarin application to customise the hand.
- Bluetooth connection options.

Please note: Kayden and his family have given express permission to use his name and images for this talk.

Clifford Agius

Freelance Developer that just so happens to fly a Boeing 787 around the world.

Clifford Agius, Freelance .NET Developer and also blogs from time to time, is currently a two-time Developer Technologies MVP, specialising in Xamarin/.NET MAUI and IoT. By day, an airline pilot flying Boeing 787 aircraft around the world and when not doing that, Clifford freelances as a .NET developer. An active member of the .NET community, he is a regular speaker at conferences around the world.

Clifford graduated as an engineer from the Ford Technical Training Centre in 1995. After 11 years as an electrical/mechanical engineer working with Robotics and PLC Programming, he trained to become an Airline Pilot in 2001. Clifford became a Microsoft Valued Professional (MVP) in 2020 and went on to earn it again in 2021.

Clifford's full speaker profile