At the age of 16, Indian tech creator Ridit Kumawat was inspired by the idea of Jarvis from the movie 'Iron Man,' who controlled the entire house and laboratory using Tony Stark's voice commands. Kumawat created a similar system for his room, which he named 'Jarvis.'
A key feature of Ridit's system is that it functions via voice commands without an internet connection. He shared a video of this development on his Instagram account. The video shows a small electronic device installed next to the circuit breaker in the room. Ridit controls the appliances in the room by giving voice commands, and the system responds immediately, such as turning off the lights or turning on the fan.
The system is not limited to simple on/off device control. Ridit has also configured preset modes, such as 'Study Mode' and 'Goodnight.' This allows changing predefined room settings with a single voice command. In the demonstration video, he shows commands like 'turn off all lights,' 'turn on the fan,' 'goodnight,' and 'turn on study mode.'
The main difference in Ridit's project is its ability to operate autonomously, without network access. He explained that his Jarvis functions offline, which distinguishes it from many popular smart home assistants that rely on cloud services for voice processing. The system was designed for local control of connected devices according to the given commands.
Due to its offline operation, a privacy advantage is also noted. Although full technical information about Ridit's hardware and software architecture has not been disclosed, it cannot be asserted that all voice processing occurs exclusively locally.
The video of this project quickly went viral on social media, gaining over 30 million views and receiving thousands of comments. Users highly praised Ridit for creating such a project at such a young age; some even offered him an internship. This innovative project attracted the attention of Kiran Majumdar-Shah, founder of Biocon. She noted on X that such a voice control system without the internet could be particularly useful for the elderly and people with disabilities, emphasizing that small and practical ideas can solve everyday problems.
This small project, created at the age of 16, is generating widespread discussion because it connects fictional imagery with everyday technology. The experiment of controlling lights and fans in a regular room demonstrates that huge resources are not always required for technological experimentation.


