LED lights are a single 3W LED light bulb with high power, which is a constant current power source, and it is said that the human infrared sensor switch is associated with the constant current supply. The switch is working properly, and you want to ask this kind of regular flicker, what is the cause of it, and there is no solution?
The simplest and most practical way to do this is to use a fully isolated method to control the LED.
Have a very small current to recharge, LED lights when the voltage across it reaches conduction values LED lights shining once, if you are the crystal triple tube control in output level jaasiel a pulldown resistor
The stupidest way to do this is to use an LED lamp in parallel with a few K's resistance to burn it out, or use an operational amplifier, and the output tube pulls down a little bit
LED lights must be controlled by an induction switch with a relays, otherwise it will be easy to burn off the switch. You're more likely to burn up like this. I suggested that I buy a relays on the Internet, I bought a relays last time, which is very good, and I can control more than 20 W leds. It's not expensive either. On taobao store, the "star of the lamp" shop. That's good. You can see it.
