How to Make Laptop Charger from solar Pane at home easily?

HOW TO make Solar Panel Based Laptop charger at home
today we are gonna to show you that how can you make a solar charger at home easily this is DIY and easy to make just follow steps
you need some things to make it at home
a battery
solar panel of required rating
charger controller
a USB port o connect with you device
Inverter
some switches (optional)
Procedure
first you need to put solar panel at desired place where you can get maximum output from the solar panel then connect charger controller with solar panel in order to control the charging of battery effectively then connect charger controller with the battery after get two connections from battery and connect them with inverter you may also connect output direct to your device from battery but charger is best option and connect all of these parts with wires and finally after the whole assembly your DIY project is ready for use.
for any difficulty post your question in comment box we will soon give you desired response.

How to Control Home appliances through Ethernet or Wifi easily at Home.

How to control home appliances with an internet or WIFI easily just you need following things and have some knowledge about the electronic components
Mobile , Laptop , Desktop these devices amy used to control the appliances with wifi or ethernet
when you give command through these devices first of all your input goes to wifi router  request it to send signal to the desired devices then wifi send request to the ethernet connection then ethernet connection which is connect with operating device like aurduino as shown here then aurfuino will send command to the relay board which is connected with your appliances through wires and then relay will operate our home appliances .