Design and Implementation of Intelligent LED Light Efficiency Based on STC 12 Microcontroller
This design proposes an LED matrix of candle light which includes over 100 LEDs to simulate 2D/3D candle swaying.The solution uses the STC 12 microprocessor to control the SN 3731 LED driver to drive the matrix of LED lights.By modifying the data in the register,this solution presents more interesting applica-tions and creativity.Testing shows that when the input supply voltage is 3 V DC,the total current is 0.2 A and consumption is 0.6 W.The system has small power consumption,a simple structure and rich functions,which can add fun to life.
LED candle lightsSTC 12 microcontrollersintelligent controllight effectsSN 3731 chips
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