This app will raise the interest of beginners who seeks a stride in the field embedded electronics. All of the coding examples are illustrated with either C or Assembly Language or both. Clear understanding of 8051 timers, interrupts and ISRs have been presented elaborately.Embedded Electronics | Learn 8051 Microcontroller, this app is intended for the initial training of students interested in embedded technology. The app sheds light on the technology and coding of the 8051 microcontroller. C and assembly languages have been used for coding. Attempts have been made to present project works in a fairly simple way with the help of circuits. We hope that the app will help the enthusiastic Bangla speakers to build their careers in embedded technology.