Intelligent lamp scheme - Single Chip Microcomputer Development
Working principle of induction lamp: if a human body moves within the induction range of the lamp, the infrared induction module will start and detect the signal, and the signal triggers the delay switch module to turn on the LED infrared induction lamp. If people continue to move within their range, the LED human body sensing lamp will always be on. When people leave their range, there is no infrared sensing signal, and the delay switch will automatically turn off the LED infrared sensing lamp within the time setting value. Each module returns to standby state and waits for the next cycle.
Working principle of hand scan: infrared emission and reception. When an object is sensed, the CPU controls the lights 0n and off. When it is blocked for a long time, it can adjust the light,
This scheme adopts OTP single chip microcomputer with low cost.
Working principle of touch lamp: similar to the function of manual scanning, manual scanning becomes touch, and the above functions can be customized.