In this study, a platform to develop remote control appliactions via bluetooth communication by using general purpose microcontroller boards and Adroid-based devices was designed. This system was designed to integrate easily into all kind of devices that was developed by students or manufacturers in especially biomedical area. In addition, it has an Android application. It is possible to transmit control statements wirelessly from a microcontroller board or an Android-based device to another microcontroller board via bluetooth. On the client-side board, there are PWM-driven led illumination control, servo motor control and four on-off relay controls. The implemented system is designed to use easily for educational purposes. Time saving from sofware design applications is aimed in this study.