My days at Microbolt Systems gave me an idea of what the product design phase looks like in the industry. Right from day one, we started working in teams. Taking ideas from the pool back to the notepad, and sketching the circuitry with many iterations for a single part of the design, made me realize it is not quite as easy as it looks. Being a pro AV and automation-based firm, whenever a product’s features were considered, we looked at what the market offers and how we could provide users with an optimized product. Finalizing the circuitry was indeed a huge task, but looking up schematics on the web and reverse-engineering a product clicked many ideas into place!
With strong fundamentals, designing becomes easier, especially with mentoring from the industry side, which we received in abundance here. The depth of a mentor’s understanding can significantly impact the learner’s mind. Such was the case with Mr. Bhaskar Ramachandran sir; his intuitive way of teaching and in-depth explanations—from simple LED-based circuits to complex power circuit designs—stay with me and have helped me crack many good opportunities! The workplace and the friendly ambience we enjoyed during those days made me feel that Microbolt Systems is a great place to learn by experience, and it can serve as a beacon in your professional journey!

My internship at Microbolt Systems was a valuable experience that helped me apply my academic knowledge to real-world engineering challenges. I gained hands-on experience in embedded systems development, working with the RP2350B microcontroller, motor controller hardware, and peripheral interfaces such as SPI and Ethernet using the W5500 module. I contributed to embedded C firmware development using PlatformIO, PWM-based motor control, and communication implementation, while gaining exposure to hardware integration and PCB design using KiCad.

The knowledge and practical exposure I gained during this internship played an important role in my placement preparation and ultimately helped me secure a job offer. I am grateful to the team at Microbolt Systems for providing me with this opportunity and a strong foundation for my professional career. I highly recommend this internship to students seeking practical technical experience and industry readiness.

First of all I would really like to thanks Bhaskar sir to give me this great opportunity. I have a learnt a lot of things from this internship where I have worked with my teammates in the PCB design and layout. Being a college student, I have gained the experience of how people work in actual industry where they strictly adhere to their deadlines and timings. Particularly I have figured out what is the gap between the College and Industry, I have learnt that where our theoritical knowledge and the topics that we studied in college actually plays an important role. Also I learnt how to approach a project and make it as a product. This was a great opportunity and helped me to make an important decision of how to learn and skill ourselves which helped me to take decisions on my career which I would say as a life changing decisions. So I am grateful for Bhaskar sir and his team who helped me throughout that internship. Thank you sir.

My internship experience at Microbolt Systems was valuable and helped me gain practical knowledge in embedded hardware design. I worked on an RFID reader design using the MFRC522 RFID reader IC and RP2040 microcontroller, including schematic design and PCB layout. I also worked on the Gigabit Ethernet interface schematic for an RK3328-based Single Board Computer using the RTL8211F-CG Ethernet PHY.

This experience improved my understanding of electronic components, datasheets, hardware interfaces, schematic design, and PCB layout using KiCad. It also helped me connect theoretical concepts learned in college with practical engineering applications. I am grateful for the opportunity to work on these projects and develop my technical skills. Overall, it was a useful learning experience that strengthened my interest in embedded systems and hardware design.

My internship at Microbolt Systems was a valuable and enriching learning experience. Initially, I had limited practical knowledge, but this internship helped me gain hands-on experience and develop a better understanding of embedded systems and PCB design.

I am sincerely grateful to Microbolt Systems for providing me with this wonderful opportunity. The experience enhanced my technical knowledge, practical skills, and confidence, motivating me to explore more in the field of electronics and embedded systems. I would like to thank the team for their guidance and support throughout the internship.

I joined the company as a fresher, and it was a great learning experience for me. One of the most valuable aspects was getting the opportunity to work across multiple stages of product development early in my career, from sourcing components and designing PCBs to developing firmware for devices. I also had the opportunity to work on embedded AI applications, including keyword spotting and speech processing. These hands-on experiences have been incredibly valuable for my professional growth .

I’m especially grateful to Bhaskar Ramachandran sir for his guidance and support. He instilled in me the mindset that even when we encounter something completely new, we can figure it out sooner or later if we put in the effort to research, understand, experiment, and think independently. This is a lesson I will carry with me throughout my career.

I highly recommend this company to anyone looking to start their career in embedded systems development, PCB design, or embedded AI. There is so much to learn, and the opportunities to take ownership of projects, work independently, explore new technologies, and hone your technical skills make it an excellent place to begin your professional journey.

Being my first summer internship at MicroBolt Systems during my second year of college, this was a perfect blend of learning, building, and fun! I got to work on a real-world smart home automation product, developing a GUI and integrating it with hardware relay modules to control electrical devices. Working with web technologies like HTML, CSS, JavaScript, backend logic, and databases gave me hands-on experience and exposure on how to build a complete product rather than just a college project. From understanding hardware–software integration to solving practical engineering challenges, it was an amazing learning experience. A special thanks to Bhaskar Sir for personally guiding us every day, teaching us new concepts, and constantly encouraging us to come up with new brain storming ideas. The friendly atmosphere made learning so much more enjoyable! And the best part? This project became one of my strongest talking points in my resume, helping me showcase my practical skills with confidence. Truly a memorable first internship that went beyond textbooks and gave me a taste of real-world engineering!

My time at Microbolt Systems gave me a chance to experience engineering beyond textbooks and classrooms. Working on real hardware, from component selection and PCB design to a 29-channel relay controller and reverse-engineering, made the learning practical and meaningful. Beyond technical knowledge, I gained confidence, patience, and a practical problem-solving mindset. I’m sincerely grateful to everyone at Microbolt Systems for their guidance and support, and this experience has strengthened my interest in electronics and product development and will always be an important part of my journey.

My internship at Microbolt Systems was a valuable learning experience. Initially, I had limited practical knowledge, but this internship helped me gain hands-on experience and learn many new things about embedded systems and PCB design.

I sincerely thank Microbolt Systems for giving me this wonderful opportunity. This experience has improved my technical knowledge and confidence.

The best part of being an intern at Microbolt Systems was getting hands-on experience with real-world electronics product development. From understanding product requirements to working on hardware integration, communication modules, and testing, the internship helped me connect my academic knowledge with practical engineering applications. I enjoyed being involved in the development of a Smart Street Light Controller, as it gave me an opportunity to explore embedded systems, IoT, PCB design. The supportive team, practical learning environment, and opportunity to work on an actual product made this internship a valuable and memorable experience that strengthened my technical skills and confidence as an aspiring engineer.

A fantastic environment to build real, functional hardware. I spent my internship developing a USB PD adapter in a flyback topology, gaining massive hands-on exposure to power electronics and hardware troubleshooting. The guidance from the engineering team was outstanding and gave me practical design skills you simply can’t get from a textbook.

My internship at Microbolt Systems has been a valuable learning experience. I gained practical exposure to real-world projects, improved my technical skills, and learned the importance of problem-solving and teamwork. I’m grateful for the guidance and support provided throughout the internship. Thank you for this opportunity!

During my internship at MicroBoltSystems, I worked on developing a smart home automation web application. I worked on the frontend using HTML and CSS and implemented application functionality using Java. I also worked with databases and backend services, including MySQL, MongoDB, and Firebase, for storing and managing application data. Through this internship, I gained practical experience in web application development, database integration, backend connectivity, testing, and understanding how different components of an application work together. The internship helped me improve my problem-solving skills and gave me hands-on exposure to developing and testing a real-world application.

It’s very useful to learn about pcb design and wiring