Let me start this month with a Solar LED Road Stud project. Solar LED road stud is a self-powered, autonomous device usually installed on the center line of a road, the lane boundary, and crosswalks to clearly guide drivers and pedestrians in nighttime, rainy or foggy weather. Solar LED road stud charges its rechargeable battery… [Read More]
Mini Solar Garden/Street Light
Here’s another do it yourself project of an automatic mini solar garden/street light. This design belongs to the ‘renewable energy’ category, and is wired around a handful of inexpensive electronic parts. This nifty light circuit has two key components: a solar panel with a peak output voltage of about 6 V, and a Li-Ion battery… [Read More]