Cool homemade utility Gadgets / circuit projects ECE engineering projects Inverters lead acid battery Power supply

UPS Power grid for wifi router and broadband 12v 1.5A.

Hello Engineers, A non-stop internet connection is a necessity for all. Although in developed cities, a power cut is very uncommon. But still, it takes place and if your wifi and landline connection isn’t connected to the inverter, then your internet connection and landline may not get power and it is interrupted and all the […]

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Cool homemade utility Gadgets / circuit projects ECE engineering projects Lamps and flashlights lead acid battery led/Lamps/Flashlights Solar Panels/ Solar charge controllers Solar Powered/ Green energy harvesting

Solar multipurpose camping device + cool inbuilt phone charger

  Hello everyone, our project in this tutorial is a solar rechargeable LED lamp with an inbuilt power bank for phone charging. It is a multipurpose homemade camping device. As the project’s name shows its a very useful emergency purpose or camping device as it can provide you full bright light at night time whenever you are off-grid as […]

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