Hy guys
In this video I will show you how to make a solar street light its making process very easy
Required material:-
1. 5v solar panel
2. IN4007 diode
3. Bc547 transister
4. 1k ohm resister
5. 4v led light
How to make automatic on/off solar street light
#howtomakeautomaticsolarstreetlight
#Bc547transisterproject
#scienceproject
16 фев 2024