Electric bill increasing day by day; so we need smart way to measure power use. Here is a simple project using Arduino UNO, ACS712 current sensor and 16×2 LCD with I2C and it shows real time current, voltage and power. Also, this project for Smart Energy Meter Circuit with Arduino UNO help to monitor load […]
Renewable energy
Solar Powered Mobile Charger Circuit
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; so this small Solar Powered Mobile Charger Circuit can give 4.7V output from 9V solar panel. Also, it is simple and with low […]
Solar Tracking Circuit using Arduino
Today solar power is very important because world need clean and green energy, also solar tracking help make solar panels work better. 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 and Arduino is open-source board which […]
Why Free Energy Concepts can be a Reality!
If we do not know free energy then read this small tutorial first for Why Free Energy Concepts can be a Reality! Now we can start fresh. Old people had no computer, TV or airplane so we think they not so smart like us today. Science was slow before so there were no new things […]
Simple Circuits to Collect Free Energy from Atmosphere
Looks like devices make sound with no power; but not true, power come from radio transmitter close by. Radio send waves and device catch waves and use for power. So device do not make sound by itself; but it gets energy from outside. Example: crystal radio in circuit below. COP show how much output power […]
Simple Footstep Electricity Generator Circuit using Piezo Transducer
To begin with, we use piezoelectric transducers in a footstep power circuit because they convert foot pressure into small electrical power. Furthermore, piezoelectric effect means crystal which makes electricity when press or stress happen and if we press special crystal a small current comes out. Hence, Simple Footstep Electricity Generator Circuit uses parts like piezo […]