After the dusk there comes dawn and same way an Electronics engineer who works a lot away from field needs to visit it sometime… In some way I came back few days to when I came in touch with “Makers” nearby who were really great working with Arduino and similar things at FabLab in CEPT Campus. I did knew about ATtiny way back but never shed light on that, as mainly being busy in learning OpenCV and now had much time so working on it....