Sangaran D K
Engineering, made explorable
Sangaran is an Embedded Systems Engineer with a Master's in Control & Instrumentation, and a co-founder of Aatrral. His world is built from microcontrollers, robotics, and embedded programming — and he brings that same hands-on, take-it-apart-and-understand-it spirit into every conversation.
He's the author of Paper Circuits, a STEM activity book that turns simple materials — paper, copper tape, LEDs — into real working electrical circuits. It's the same idea behind Aatrral's own Light It Up! workshop. Whether it's a first spark of curiosity about how a circuit works, or a deeper dive into robotics and programming, Sangaran meets learners exactly where their questions are.
CLAD certified in LabVIEW, he integrates real engineering practice with experiential learning — so ideas aren't just explained, they're built, tested, and understood.
Paper Circuits & Light It Up!
Sangaran's book Paper Circuits is the foundation behind Aatrral's hands-on paper circuit workshop for schools and learning spaces.
See the Light It Up! workshop →See the Electrical Root Course →
What he brings
- Embedded Systems Engineer with M.E. in Control & Instrumentation
- Trainer in Microcontrollers, Robotics & Embedded Programming
- Author of "Paper Circuits" (STEM Activity Book)
- CLAD Certified in LabVIEW
- Integrates engineering with experiential learning