Scheme description：

The human body induction LED lamp is a kind of lamp controlled by an infrared ray induction switch. After the ceiling is installed, it can automatically light up by sensing a person. After a person leaves, it can be extinguished after a set time. The sensing distance is far, is a set of convenience and energy-saving life as one of the equipment.

Function description:

The function is controlled by HS23P6625L chip. After power-on, the light is turned on for 15S (can be adjusted by program) , and after 3.5 s high resistance state blocking time, it enters normal working mode: output 30% PWM (brightness can be adjusted by program) when unmanned; If the human body movement is detected, the lamp is lit, timed to last 60s (can be adjusted by the program) , can be triggered repeatedly (can be adjusted by the program) .

HS23P6625L human body induction LED light tube scheme has several advantages:

1. The induction distance is far, the induction distance can reach 5m by lifting 3M.

2.The function can be customized to achieve all the functions within the available chip resources, including but not limited to induction time, induction distance, load power consumption

Schematic diagram:

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