power bank auto off

How to stop a power bank from turning off

We use power banks for charging our phones but we can use power banks to run many gadgets. We can…

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GF 07 not working sim card

GF 07 GPS tracker is not working – 100 % Problem solving trick

Gf 07 is a portable GPS tracking device. It works with the GSM network by sending & receiving SMS. This…

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How to track anyone’s location using a GPS tracker

Hi, guys in this article I am going to tell you how you can track anyone using a mini portable…

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OLD tablet RAspberry pi 7 inch screen

HDMI Monitor at very low cost – Use your Old Android Tablet as an HDMI monitor

Hello guys, in this article I am going to share with you a very useful trick for DSLR camera users…

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Raspberry-pi-Desktop

How to make a Desktop computer Using Raspberry pi 4

If you are looking for a low budget computer for small official work or online study purposes then this article…

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Gf-07 gps tracker

Mini Gps tracker GF-07 Review, Problems & user guide

It is a spy tracker device & using it you can monitor anyone location on Google map. You can Listen…

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Quarky Robot

Quarky Robot By Stempedia

An experiential learning platform Stempedia has just launched a Robotic kit named Quarky, especially for kids aged 7 to 14…

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gsm bug spy listening device

Hidden audio surveillance listening device – How to make

In this article I am going to tell you how you can make a spy bug audio surveillance listening device…

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DIY GPS Tracker Using Bolt IOT

GPS Tracker – How to Make a Tracking Device for Car or Bike

In this tutorial, I am going to describe how to make a GPS tracker for a bike, Car or any…

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M5 stick C programming using Arduino IDE & a LED blink

It is a guide for set up & upload code to M5stick C module using Arduino IDE. 1. Download Arduino…

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