Abstract: The Internet of Things (IOT) has encouraged the development of the automation and remote devices. The usage of a microcontroller in the control fields is still having portion in some projects or hobbies. The microcontroller itself is a Integrated Circuit (IC) that consists of a microprocessor, Read-Only Memory (ROM), Random Access Memory (RAM) and other input/output pins. In this study, the microcontroller used as a brain to process controlling of a camtree. The camtree could be controlled its movements remotely using combination of a microcontroller and an android smartphone through a serial data communication of a bluetooth. The tools and devices employed to build this camtree controller system are an ATmega8 microcontroller minimum system, a bluetooth module, a Direct Current (DC) motors, a servo motors, a BASCOM-AVR application and a basic4android. In testing of servo and DC motors showed that all of motors has been run very well as expected.