Watch: Kerala Engineer Creates AI That Writes Your Words by Hand—See It in Action!
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Voice to paper– the concept behind the device
Ajay's project, named Talk to Write, uses artificial intelligence to capture speech through a microphone and convert it into handwritten text on paper. The system works with a CNC pen plotter powered by Raspberry Pi, Arduino (GRBL), and Python.
According to Ajay, accessibility was at the heart of the innovation. 'This platform allowed us to present how accessible, inclusive tech can be built by combining AI, embedded systems, and a clear vision for social impact,' he wrote in a LinkedIn post.
Watch the video here:
A video shared alongside the post shows the device carefully writing the words 'Department of Electronics' on an A4 sheet as Ajay speaks into the microphone.
A collaborative effort
Ajay acknowledged the contribution of his teammates– Aparna Hari, Roobak Hari Nair, and Akash G Nair– calling them the 'incredible team' behind the project.
Social media reacts
Although the LinkedIn post was originally shared months ago, it has recently gone viral, attracting a wave of appreciation.
One user commented, 'I can see the true potential of this project in real life. A blessing for disabled individuals.' Another said it could 'make writing assignments or records easy.' Some responses carried a touch of humour, including one that read, 'Every engineer thinks of this project idea while writing assignments, finally someone made it.'
Others shared their personal inspiration, such as, 'Nice, just like Doraemon's gadget.
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My passion for science started with that cartoon.' Another user said, 'Wow, this truly inspired me to push my limits, sir.'
This innovative project highlights how technology can break barriers and make everyday tasks like writing more accessible to all, especially those with challenges. It's a great example of how creativity, teamwork, and a clear social vision can come together to inspire change. With inventions like these, the future of inclusive technology looks bright and full of possibilities.
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