Development of Digital Electronics Book Trainer

Digital electronics trainer is a device that is functions as a tool for learning, teaching and testing digital electronic circuits. it also designed to offer an option for student to quickly build, modify and troubleshoot all sort of circuit and it is ideal for academician to use it as a learning aid tool. conventional electronic trainer boards consist of breadboard as their main part for circuit connection and some other features such as led display and switches. however, this device has some limitations, which are very expensive, non-portable and high cost of maintenance. thus, this study introduced a new electronic book based trainer named “digital electronic book trainer to overcome the limitations of the conventional trainer boards. this trainer kit consists of four main components: the trainer books, steel sheet, conductive pen and electronic components module kit. the study shows that digital electronic book trainer is portable, user friendly and suitable to be use as a learning aid tool at primary or secondary school even for higher education.