The object of this project is to implement a remote control led dimmer using nrf24L01 radios
and PIC32 microcontrollers. There are four button as inputs: on, off, brighter and dimmer
which make the led behave accordingly. The design involves button detection, RF remote
communication and led circuit design. There are two radios communicating with each other
through 2.5GHz frequency signal with data, address and pipe. The microcontroller are used for
detecting incoming button press and generating PWM signal to control the light intensity
of the led. The remote control dimmer will not only be a convenient product for people’s daily
life but also an energy-efficient product that could save energy for users.