It was 6th grade. Bulb and Light Emitting Diodes attracted, me and my younger brother. We used to play with Bulb and Battery. We got the friendship of guy, having radio repair shop in our neighbourhood. He made the LED to blink for my brother's toy car. Blinking LEDs started curiosity in our mind. It started a fire. Later we got admitted together in BSc Physics. We learned basics of electronics, Bread boarded 555 timer in Astable mode. Hurray!,LED Blinked!!!. The fire still goes on our mind. My brother turned his way towards Masters in computer applications. I got interested in Embedded, LabVIEW, Ham Radio. I did MSc in Electronics and Instrumentation. Currently going to complete M. Tech RF and Microwave...
Still fire goes on... All because of this small wonder LED.
Thanks! Take care.