Five-path light modulation system controlled by mobile phone

The utility model discloses a five-path light modulation system controlled by a mobile phone. The system comprises an AC-DC power module, the output end of the AC-DC power module is connected with an LED driving circuit and a constant voltage module, the output end of the constant voltage module is connected with an intelligent control module, the intelligent control module performs output and control through PWM, the intelligent control module internally comprises an MCU and a wireless communication module, and the output end of the LED driving circuit is connected with LED lamp beads. According to the utility model, the structure is simple, the system can be in wireless connection with the mobile phone (or a tablet computer and the like) through a Bluetooth module, an instruction can be sent to the intelligent system through the mobile phone, the intelligent system can also feed a state back to the mobile phone, among five paths of LED lamps controlled by the PWM, three paths of the LED lamps are respectively red, blue and green, 16 million colors can be formed by mixing, and the other two paths of the LED lamps are respectively pure white and warm white, and color temperature of any values can be arranged through matching.