方案采用PIC16F1783作为主控芯片，可以通过PWM控制3路独立不同色彩/色温光源；LED驱动采用快速平均电流控制，外围元器件少，恒流输出精准……
| Part | Program Memory Type | Program Memory (KB) | CPU Speed (MIPS) | RAM Bytes | Data EEPROM (bytes) | Digital Communication Peripherals | Capture/Compare/PWM Peripherals | Timers | ADC |
| PIC16F1783 | Flash | 7 | 8 | 512 | 256 | 1-UART, 1-A/E/USART, 1-SPI, 1-I2C1-MSSP(SPI/I2C) | 2 CCP | -40 to 150 | 2 to 15 |
