Why are all the lights flashing in front of the hotel?

The lighting of buried lights at the entrance of the hotel is flickering, but the LED lamp beads and LED driving power supply do not match. According to the relevant public inquiry, the LED lamp bead does not match the LED driving power supply. An ordinary single-pin 1W lamp bead bears a current of 280-300mA and a voltage of 3.0-3.4V If the power of the lamp bead chip is not enough, it will cause stroboscopic phenomenon of the light source.