BT Control Monitor is an Android application developed by ASHYOYO SYSTEMS. It is a free social and communication tool that allows users to interact with their control boards by sending and receiving data through a Bluetooth module.

With this application, users can control robots, monitor data, and perform various other applications. It supports different types of microcontrollers such as PIC Microship, ATMEL AVR, Arduino (UNO, Mega), and Raspberry PI.

The main features of BT Control Monitor include the ability to turn on and off three types of actuators - Light, Television, and Fan. Users can also dim the light using PWM technique. Additionally, the application allows users to send a simple sentence from their mobile to the control board and print it on an LCD.

Furthermore, BT Control Monitor makes monitoring data easy by displaying temperature on the mobile device and showing the status of switches (pressed or released).