Now days mobile phones are very important part of our life. But charging it always need electricity. If we are outside or village side where there is no power then problem comes. This small Solar Powered Mobile Charger Circuit can give 4.7V output from 9V solar panel. It is simple and with low cost circuit […]
Solar Circuits
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Solar Tracking Circuit using Arduino
Today solar power is very important because world need clean and green energy. Solar tracking help make solar panels work better. It move solar panel with sun all day so panel get more sunlight and gives more power. Solar Tracking Circuit using Arduino is smart, DIY and fun project. Arduino is open-source board which is […]
220V Wind Turbine Generator Circuit
220V Wind Turbine Generator Circuit changes wind energy to useable home power with 220V AC. We need electricity every day so people try to get it free. This simple small wind turbine is for home or low power use. It cost less and give more electricity for the price. Circuit Working: Parts List: Category Item […]
IC 555 Solar Charger Controller Circuit
We can make small IC 555 Solar Charger Controller Circuit. This circuit checks battery voltage from solar panel. When battery is full then the circuit stop power from panel. This stop battery from overcharge and damage. Circuit Working: Parts List: Category Description Quantity Resistors R1 330Ω set to 14.9V 1/4 watt 1 R2 330Ω set […]
Simple Solar Garden Light Circuit using One Transistor
Simple Solar Garden Light Circuit using One Transistor, one special switch and a sun power to turn on LED at night. When sun goes down the light turns ON by itself. And when sun come back the light turns OFF, like a magic! Circuit Working: Parts List: Category Description Quantity Resistors 1k, 47Ω, 470Ω (1/4 […]
Solar Motor Robot Circuit
This Solar Motor Robot Circuit run by sun with no battery needed. It uses special circuit called “solar engine” which works good with small solar panel. Robot can move even when sky is cloudy. Circuit Working: Parts List: Category Component Quantity Resistors (All resistors are 1/4 watt unless specified) 100k 1 1M 1 10k 1 […]