This product is only a small control board, it does not include the lighting part and the power part, and needs to be used together.
The boost chip uses HX3608 ; high quality and low price; simple peripherals, maximum output current 3.5A, pay attention to heat dissipation;
The output uses a USB-A port to provide maximum compatibility, but at the expense of size.
A radar sensing (HLK-LD016) interface is provided , which can turn on the lights when someone is there. Note here that R2 should be left empty and not soldered. The output pin of the radar sensor controls the enable pin of HX3608;
Another point is that although the HLK-LD016 has an onboard light sensor, the factory firmware does not enable the corresponding function, so a light sensing module needs to be added. I will fix this later.
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