Young innovators blink their way into coding and circuits

Under the Atal Tinkering Lab (ATL) initiative, the students of Class VIII at Apeejay School, Mahavir Marg, took part in a fascinating hands-on learning activity that combined creativity with technology. The exercise focused on building a simple electronic circuit that enabled two LEDs to blink alternately with a time span of ten seconds, helping students explore the practical applications of coding and electronics. 

The young innovators used an Arduino Uno board, a breadboard, jumper wires, and LEDs to assemble the circuit. Guided by their mentors, they first connected the components carefully on the breadboard, ensuring accuracy in wiring. Once the hardware setup was complete, they wrote a simple Arduino program to control the blinking pattern of the LEDs. The logic of the code was designed such that one LED glowed while the other remained off, switching states every ten seconds. This activity helped the students understand how coding instructions can translate into real-world actions through electronic circuits.

The session not only strengthened their understanding of microcontrollers and basic electronics but also introduced them to the concept of automation, a cornerstone of modern technology. By experimenting with circuits and observing the results in real time, students gained insight into how engineers and innovators use coding to bring devices to life.

Through this experiential learning activity, the students developed key 21st-century skills like logical reasoning, problem-solving, and analytical thinking. They also learnt the importance of precision and teamwork while assembling circuits. Most importantly, the activity sparked a spirit of curiosity and innovation, encouraging students to explore Science, Technology, Engineering, and Mathematics (STEM) disciplines with enthusiasm and creativity. 

The learning takeaway from this engaging session was clear: even the simplest coding projects can open doors to understanding complex technologies. Activities like these under the ATL mission empower students to become confident tinkerers and future innovators,  ready to design, build, and lead in the world of technology.