Circuit diagram of AM modulation
Led Night Light advantage:
Made with the safety of children in mind, sturdily constructed with
toy-grade ABS+PP plastic and provides a 100% safe playing environment,Not too bright, not too dim. Just the right amount of light to see where you are going in the dark.Built-in sensitive light sensor, the nightlight automatically turns on at dusk and off at dawn. 0.5W. 12hrs Each day, only use 2.2 Kwh per year. Never need to replace the bulb.Energy-efficient and eye-caring LED creates a uniform non-flickering light that doesn't hurt the eyes.
Led Night Light,Night Light,Pvc Led Night Light,Kids Led Night Light Dongguan City Leya Electronic Technology Co. Ltd , https://www.dgleya.com