From Zero to Flash in Minutes No configs! No confusion!!
Just plug in and program....Code. Click. Burn. No complex setup, no jargon—just burn your 8051 code with ease.
Start Prototyping in Minutes
Welcome to BuddyKit.IO
Learn.Build.Innovate
Development Board Shipped
Prototype Built
Colleges Using BuddyKit
Lines of Open source code
Forum Disscussion
Our Classes
Our tutorial program has three dedicated classes
Master embedded systems with BuddyKit! From blinking LEDs to advanced IoT, our step-by-step tutorials guide beginners to pros. Start creating today!
Our streamlined development kits come packed with intuitive tools and robust documentation. Designed for seamless prototyping, they feature plug-and-play modules, clear pinouts, and optimized firmware—so you can focus on innovation, not setup. Whether you’re testing ideas or deploying production-ready solutions, every detail is engineered for efficiency
Blink to Basics
Class name- EntryLevel
- 4 weeksDuration
Mastering 8051
Class name- IntermediateLevel
- 6 weeksDuration
Prototype to Production
Class name- AdvancedLevel
- 8 weeksDuration
BuddyKit: Open-Source Hardware for Tomorrow's Innovators
We provide accessible development tools serving makers, students, and engineers from first projects to professional prototypes.
What's New
Keep up to date with the latest news
- June 12, 2025
0Class 11 – Digital Clock Using Interrupt
Hi Buddies! In our last class, we built a digital clock without using interrupts — and yes, it worked well! But you might have noticed a small flicker when you pressed a button. Today, let’s solve that using interrupts. But before that, let’s understand what interrupts are. Blocking Code Method In earlier classes, especially when blinking LEDs, we used a delay inside the main loop. That delay blocks the system — during this time, the [...] - June 09, 20250
Class 10 – Digital Clock Project using 7 Segment
Hi Buddies, Most of the time, we check the time on our phone or on store-bought wall clocks. But just imagine… what if we built our own digital clock? How cool would that be! Today, let’s build a fully functional digital clock from scratch, step-by-step using the Buddy51 board. Before we begin, this project uses some concepts from previous classes. If you haven’t watched those, please check them out first: Class 3 – How Single [...] - June 06, 20250
Class 9 – I2C Concept & RTC using DS1307
Hi Buddies! Today on our BuddyKit, let’s explore one of the essential communication protocols – the I2C Protocol. Microcontrollers support many protocols like I2C, SPI, and Serial. Among these, I2C (Inter-Integrated Circuit) is widely used for communication between devices on the same board or across boards. I2C works with one master and multiple slave devices. Each slave device has a unique address, and communication starts when the master sends a data packet with the slave [...]
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Meet Our Team
With education and experience in Embedded
Our BuddyKit education team includes expert instructors and a technical assistant
At BuddyKit, we’re driven by a shared passion for making embedded systems education accessible, practical, and innovative. Our team combines deep technical expertise with a commitment to hands-on learning, ensuring that students, hobbyists, and professionals gain the skills they need to succeed.
Mithra S
CEOA passionate leader with a mission to make embedded education accessible and affordable. Driven by this vision, she founded BuddyKit—a solution designed to empower students and makers. Her leadership fuels innovation, quality, and a commitment to reaching every learner with the tools to succeed.
Elakkiya S
Sr. Embedded Designer & TrainerLead Embedded Instructor at BuddyKit, dedicated to teaching electronics and programming in a simple and beginner-friendly way. Specializes in 8051, STM32, and ESP32, guiding students from basic concepts to building real projects. Through clear explanations and hands-on demos, makes learning easy and engaging for kids and beginners. Focused on helping every learner gain confidence and practical skills step by step.
Gokul S
Embedded Designer & TrainerA BE (ECE) graduate, Gokul S has expertise in 8051 microcontrollers. As a core designer of the Buddy51Mini project, he built libraries, examples, and tools from scratch, contributing to its success. With deep insight and hands-on skills, he trains others by making complex concepts practical, clear, and easy to implement in real-world projects.
Janarthanam A
Marketing HeadWith over 14 years of experience in electronics, project coordination, and operations, specializing in embedded systems and education. Combining technical expertise with strategic marketing skills, he has played a key role in shaping BuddyKit’s growth. His efforts focus on making embedded learning practical, engaging, and accessible, helping students, hobbyists, and innovators turn ideas into working projects.
Buddy51-mini made my first embedded project a breeze. The USB bootloader and YouTube tutorials were super helpful!
Exactly what I needed as a student — easy to set up, well-documented, and beginner-friendly.
It works well, but the documentation could be a bit more detailed in some areas.
Great value for money. It’s rare to find such a user-friendly 8051 board with this level of support.
From GPIO access to solid power handling, Buddy51-mini is perfect for hands-on learning and prototyping.
Good for beginners, but experienced users might want a few more advanced features.
Contact Us
Our postal address and contact details
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