Introduction - If you have any usage issues, please Google them yourself
LED lantern design inverter control system seeks to solve the lantern on the market only 220V power supply, and a single color lanterns, mobile performance situation worse. The system uses a 3V batteries for power supply, portable with good performance. In addition, we will LED lantern is divided into red, green, blue three colors, and the passage of the RGB color change and the regulation of PWM pulse width can be modulated from a wide variety of different colors. In order to achieve Lantern series, we will rise to 3V voltage 34V. Carnival of Color and style of control by the single-chip control.