Talk Intermediate

Build Your First Voice-Controlled Smart Robot Using FOSS and LLM

Rejected

Session Description

In this hands-on session, we'll talk about how to build a voice-controlled smart robot right from scratch using Python, Raspberry Pi free open-source technologies and LLM.

We’ll walk through creating a simple robot that understands spoken commands, processes them using a Python-based application powered by LLM, and responds with movements or actions. This robot will be powered by Raspberry Pi and connected to an application that uses LLM models trained with robot instructions and actions.

You’ll also learn how to add speech-to-text (STT) and text-to-speech (TTS) features using open-source libraries, so your robot can talk and listen, just like in sci-fi movies! And how you leverage the power of LLM models fine tuned with your company's data to give personalized responses and actions from the robot. LLM will the the brain for the robot for processing every request from user with it's own intelligence and company's data.

Whether you're a developer or architect, this session shows you how software and hardware can work together to solve real-world problems. No expensive equipment or paid tools are needed, you can build this project at home with freely available resources.

Come and see how voice, Python, LLM and open hardware can be used to create smart, interactive systems and get inspired to bring similar ideas into your own organization.

Key Takeaways

Learn how to create a fully functional smart robot using Python, Raspberry Pi, and free open-source software.
Understand how Large Language Models (LLMs) can act as the robot’s “brain”, processing user inputs and triggering appropriate actions.
Explore open-source tools to make your robot listen and talk, enabling natural human-like interaction.
See how these technologies can solve real problems and be adapted to business or personal use cases.

References

https://www.linkedin.com/posts/tdssaini_tdx25-tdx25-salesforce-activity-7333882541688373248-d_bA

Session Categories

Technology architecture

Knowledge Commons (Open Hardware, Open Science, Open Data etc.)

Which track are you applying for?

Open Hardware Devroom

Speakers

Tarandeep Singh Senior Software Engineer | Salesforce

Tarandeep Singh is a passionate Full Stack Developer with over a decade of experience building innovative software solutions. Currently a Software Engineer at Salesforce, he brings deep expertise across Java, Salesforce, Android, Mendix, IoT, AI, and voice technologies. An 8x Salesforce Certified professional with additional credentials in Mulesoft, Flosum DevOps, and Copado DevOps, Tarandeep has also been a featured speaker at events like Dreamforce, TrailheaDX India, and Virtual Dreamin.

He holds an M.Tech from BITS Pilani and has been recognized with awards for Innovation, Teamwork, and Demo Engineering. His portfolio and blog at SinghTarandeep.com reflect his commitment to community learning and technical excellence. Beyond work, he mentors young innovators through Technovation, helping students solve real-world problems through tech.

Raghavendhra Yarlagadda Senior Software Engineer | Salesforce

Raghavendhra Yarlagadda is a 15x Certified Salesforce Developer, Trailhead Triple Ranger, and Certified Trailblazer Guide with over 10 years of experience building innovative, customer-centric solutions across web and mobile platforms using Salesforce, IoT, AI, and design thinking.

A true learner, maker, and breaker (not always in that order), Raghavendhra is known for his deep curiosity, hands-on approach, and ability to turn complex problems into simple, impactful solutions. A developer with a passion for design, he's also a DIY electronics junkie who loves to tinker with hardware just as much as code.

He’s been a featured speaker at multiple conferences, where he shares his insights on building modern apps, embracing the power of automation, and leveraging the Salesforce ecosystem to its fullest. Whether he's mentoring fellow Trailblazers or demystifying technical concepts on stage, he brings energy, clarity, and just the right amount of humor.

When he’s not coding or speaking, you’ll find him writing on his blog at minerva18.hashnode.dev, debugging code while enjoying a gourmet meal, or solving the daily mystery of what’s for dinner—because yes, he's a proud foodie with a black belt in eating.

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