Touch fill light circuit board
2021-11-24 09:24:50
fandoukeji
Product Name: touch fill light circuit board; Touch the fill light PCBA; Led touch desk lamp, touch makeup mirror
Working voltage: 3.7V lithium battery; 5V USB power supply
Control mode: single touch, stepless dimming;
Driving mode: MCU is driven by MOS; Multiplex drive; LED lights can be diversified
Main technology: using imported chip programming program, the product performance is stable; Mature circuit principle
Application: various touch desk lamps, LED lamps; Multifunctional desk lamp; Dimming table lamp