-
WiFi to Serial Converter
₹1,200.00 Add to cart - Sale!
Pinky Scale – World Smallest Scale Board
Original price was: ₹3,000.00.₹1,800.00Current price is: ₹1,800.00. Add to cart -
LPT to Serial/USB Converter
₹3,500.00 Add to cart - Sale!
HappyBell®
₹7,500.00 – ₹8,500.00 Select options This product has multiple variants. The options may be chosen on the product page - Sale!
BellBoy – School, College & Industrial Use
Original price was: ₹5,200.00.₹4,500.00Current price is: ₹4,500.00. Add to cart
Products
Services
Empowering Communication and Entertainment
📞 SIP Client Solutions: We provide a robust embedded SIP client for ESP32, ensuring efficient real-time communication. Additionally, our dedicated Android and iOS applications offer reliability and accessibility for SIP communication on the go.
📻 Internet Radio Solutions: Our offerings include an embedded internet radio client, catering to enthusiasts and broadcasters alike. Budget-friendly internet radio channel solutions make broadcasting accessible without compromising quality.
☎️ IVRS: Easily schedule and manage both outbound and inbound calls. Our VXML support empowers you to create dynamic voice applications for a personalized and engaging user experience.
IoT Development Expertise
🌐 Explore our expertise in IoT development, from ARM/Raspberry + Ethernet solutions, ESP32 & ESP8266 proficiency.
🚀 We leverage Flutter development to provide versatile, multi-platform client applications for your IoT projects, ensuring broader accessibility and seamless user experiences.
🛠️ We excel in HiveMQ plugin development and customization, enhancing your MQTT infrastructure.
🌟 We offers end-to-end IoT services
Software Development Services
At Sakthi Controller, we specialize in providing software development services for a wide range of industries.
Our services include:
Custom software development
Software optimization
Debugging and troubleshooting
Integration and migration
Our team is experienced in software development and can help with custom development, optimization, debugging, and integration. We strive to exceed client expectations and deliver cost-effective solutions.
PCB Design Services
Sakthi specializes in designing high-quality, reliable printed circuit boards (PCBs) for embedded systems and electronic devices.
Our services include:
High-speed double-layer PCB designs
PCB designs for commercial and educational applications
Signal integrity and EMI solutions
High-density SMT and flex PCB designs
Low-level analog and ultra-low EMI designs for specific applications
We use industry-leading design tools and have the knowledge and experience to address signal integrity and EMI issues in PCBs. Let us help you take your project to the next level with our specialized PCB design expertise.
OEM & ODM Services
At Sakthi Controller, we specialize in providing custom hardware development services.
Our services include:
Custom hardware design
OEM and ODM services
Prototyping and testing
After-sales support and maintenance services
Our team of hardware developers has years of experience in the industry and is dedicated to providing the best service possible to our clients. We understand the importance of custom hardware development in the success of a project and we are here to help you achieve your goals.
Embedded Software Programming
At Sakthi Controller, we specialize in firmware development for microprocessors and microcontrollers.
Our services include:
Custom firmware development for specific requirements
Firmware optimization for performance and power consumption
Debugging and troubleshooting of firmware issues
Porting and migration of firmware to new platforms
Our team of firmware developers has years of experience in the industry, and we are dedicated to providing the best service possible to our clients. We understand the importance of firmware development in the success of a project, and we are here to help you achieve your goals.
About Us
VISION
“Our Vision is to establish our organization across the globe”
MISSION
“Empowering innovation through exceptional software, embedded, and automation engineering solutions, while ensuring customer satisfaction in the ever-evolving field of information technologies.”
ABOUT US
Date Of Establishment : August 28, 2009
Main Business : Embedded System Design, Consulting, OEM Manufacturing.
Sakthi Controller is a company specializing in embedded systems design and consulting. We offer a wide range of services, including PCB design, firmware development, and custom hardware production. Our team has expertise in various microprocessors and microcontrollers, including 8051, AVR, PIC, and ARM Cortex. We also have experience in software development using languages such as C, C++, Java, .NET, PHP, and Python. With a focus on customer satisfaction and innovation, we strive to deliver top-notch solutions for diverse industries.
Company Pamphlet Products BrochureMeet Our Leaders

Siva. M
Founder & CTO (Chief Technology Officer)
: siva@sakthicontroller.com
: +91-94420 60203
A seasoned professional with 16 years of experience in IT, telecom, and software development, and 13 years in embedded system design and development.<
With expertise in embedded systems, this individual has collaborated with industry leaders like Mahindra & Mahindra, Schneider, Ampere, Ola, Daimler, and SunKid, specializing in EV lighting solutions, prototyping, and smart automation.
Holding a Computer Science and Engineering degree from Anna University and a Diploma in Computer Technologies from DOTE, Chennai, he has a strong technical foundation. His proficiency spans multiple programming languages—C, C++, Java, .Net, PHP, and Python—as well as backend applications.
His embedded systems expertise covers 8051, AVR, PIC, ARM0-ARM7, dsPIC, STM, and IT processors & microcontrollers, with hands-on experience in RTOS, Embedded Linux, Raspbian, and Android.
With his leadership, we are committed to delivering cutting-edge embedded solutions to our clients.

Mithra. S
Chief Executive Officer
: mithra@sakthicontroller.com
: +91-95 9777 3302
A dynamic and energetic professional with 8 years of experience in HappyBell and Voice Alarm Products, along with 6 years of expertise in customer relationship management.
With deep knowledge in customizing HappyBell & Tools, this individual is committed to delivering top-quality products while fostering strong customer relationships. Their strategic vision and hands-on experience drive innovation and excellence in our offerings.
Under their leadership, we are dedicated to providing high-quality HappyBell solutions that meet and exceed client expectations.

Yuvaraj P
Head of Marketing & Business Development
: yuvaraj@sakthicontroller.com
: +91-94430 91525
A motivated and adaptable professional with extensive experience in customer service, marketing, and team management. With a strong foundation in leadership and strategic planning, Yuvaraj is well-equipped to drive growth and innovation within the organization.
Yuvaraj has gained diverse industry experience in logistics, marketing, and financial services, having worked at Flipkart (Ekart Logistics) as a Customer Associate, Kalyan Jewellers as a Marketing Executive, and Aditya Birla Capital as a Senior Agency Manager. His analytical skills, adaptability, and problem-solving mindset enable him to tackle challenges effectively while ensuring seamless operations.
As the Team Head and Marketing Head, Yuvaraj is focused on building strong relationships, driving business expansion, and executing impactful marketing initiatives. Beyond his professional achievements, he enjoys playing volleyball, a passion that reflects his teamwork and competitive spirit—qualities that also define his leadership style.

Sankari. S
Manufacturing Head
: sankari@sakthicontroller.com
: +91-97906 77992
A young and energetic professional with 13 years of experience in PCB & Product Assembly, Testing, and Manufacturing, along with 8 years of expertise in office administration. With a strong technical and administrative background, this individual plays a key role in ensuring smooth production operations.
With expertise in PCB and product assembly, they oversee the entire manufacturing process, from production to testing, ensuring efficiency and high-quality output. Their ability to troubleshoot and resolve technical issues with minimal supervision makes them a vital asset to the team.
Beyond technical expertise, their strong office administration skills enable them to manage daily operations effectively, ensuring seamless coordination between teams. Their leadership ensures optimized production workflows and quality assurance, contributing to the overall success of our manufacturing processes.
With this individual at the helm, we are confident in our ability to deliver high-quality products with efficiency and precision.

Kamaraj G
Technical Operations & QA Lead
: kamaraj@sakthicontroller.com
: +91-94426 77861
As the Technical Operations & QA Lead, this individual plays a crucial role in product testing, quality assurance, sample handling, and delivery coordination. With a B.Sc in Physics and a Diploma in Computer Operations, he brings a solid technical foundation, enabling him to effectively manage testing and operational workflows.
With experience as a team leader and a strong commitment to efficiency, he ensures seamless execution of QA procedures, sample evaluations, and final product testing. His problem-solving mindset and meticulous approach help maintain high-quality standards while ensuring timely and accurate product deliveries.
Driven by a commitment to excellence, he is dedicated to optimizing testing processes and operational workflows. His expertise in technical operations and quality assurance plays a vital role in delivering reliable and high-performance embedded solutions.

Elakkiya S
Embedded Systems Engineer
: elakkiya@sakthicontroller.com
: +91-94430 686 23
Elakkiya S completed her BE in Electronics and Communication and began her career as an Embedded Trainee. Her quick learning and dedication helped her gain strong expertise in C, C++, and embedded systems, particularly with 8051 and ARM microcontrollers.
Elakkiya has extensive experience in weigh scale design and IoT development, contributing to products like BellBoy, HappyBell, and a WiFi to Serial converter. Her projects include a 3 Phase Intelligent Switch for power management, an Energy Management System, and advanced headlamp and DLR solutions for the automobile industry.
In her current role, Elakkiya leads embedded design, covering schematic development, PCB design, coding, and material selection. She drives innovation and delivers high-quality solutions, using her solid background to tackle complex challenges and achieve outstanding results.

Srikrishnan. C
R&D Head
A seasoned professional with 43 years of experience in R&D and manufacturing of common and special Structurals, Equipments, Vessels, Furniture, Plastic Extrusion Articles, and Plastic Injection Articles. This individual has a wealth of experience and knowledge in product design and manufacturing.
Research interest in electronics circuits and circuit manipulations and have achieved Monopole electricity creation. Special interest in Electric & Battery energy manipulation, electro magnetism
Received a B.E (Mechanical Engineering) from Madras University in 1980.
This person brings a unique set of skills and knowledge to our team and with their wealth of experience and expertise, we are confident in our ability to deliver top-quality products that meet the needs of our clients.
Testimonial
Contact Us
153, Karunai Nagar, K. Sevoor,
Katpadi Taluk, Vellore District,
Tamil Nadu – 632 106. India.
+91-416-2906233
+91-94430-36233