Feature: 1. Safety Hammer: Car under heavy rain took many lives, because there is no standing safety hammer and smashed the windows but could not escape, and our driver friend...
52mm LED Blue Light Car Meter Boost/Turbo Gauge. Description: 2" 52mm Boost Vacuum Meter Gauge. Body color: White. Dial color: Silver. Pointer color: Red. Bezel color: Silver. Lights color:...
Working principle: Using the SMD CD4060 control 12 red, yellow and green LED flashing, adjust RP1 can change the speed of flashing, while the music chip issued a wonderful music....
Description: The suite,adopt a warning lamp circuit NE555 and CD4017 chip simulation to make blue LED and red LED flashing, respectively, according to the pulse adjusting RP1 flicker frequency...
Description: OPS-1 light control switch has two trigger modes and two output modes: 1). Set trigger mode by JMP1: Light trigger mode (1-3): When the photosensitive resistance induction to the...
