首页->3V供电的LED驱逐舰电路
3V供电的LED驱逐舰电路 (3V LED Chaser)GeneralThere are many 9V chaser circuits that seem to waste about 7V when driving......
3V供电的LED驱逐舰电路GeneralTherearemany9Vchasercircuitsthatseemtowasteabout7VwhendrivingLEDsthatareonlyabout2V.Thispr......