![power bank auto off](https://technoreview85.com/wp-content/uploads/2022/08/power-bank-auto-off-thm-300x300.jpeg)
We use power banks for charging our phones but we can use power banks to run many gadgets. We can…
1 comment![GF 07 not working sim card](https://technoreview85.com/wp-content/uploads/2022/08/GF-07-not-working-sim-card-300x300.jpeg)
Gf 07 is a portable GPS tracking device. It works with the GSM network by sending & receiving SMS. This…
8 comments![](https://technoreview85.com/wp-content/uploads/2022/06/GPS-tracker-cover-300x300.jpg)
Hi, guys in this article I am going to tell you how you can track anyone using a mini portable…
3 comments![OLD tablet RAspberry pi 7 inch screen](https://technoreview85.com/wp-content/uploads/2022/04/OLD-tablet-RAspberry-pi-7-inch-screen-300x300.jpg)
Hello guys, in this article I am going to share with you a very useful trick for DSLR camera users…
add comment![Raspberry-pi-Desktop](https://technoreview85.com/wp-content/uploads/2021/11/Raspberry-pi-Desktop-min-300x300.jpg)
If you are looking for a low budget computer for small official work or online study purposes then this article…
add comment![Gf-07 gps tracker](https://technoreview85.com/wp-content/uploads/2021/09/11-min-300x300.jpg)
How does it work This device is like an old mobile phoneBut it has not any screen, keypad, or speaker….
82 comments![Quarky Robot](https://technoreview85.com/wp-content/uploads/2021/09/Screenshot_2021-09-02-11-12-34-211_com.alensw.PicFolder-min-300x300.jpg)
An experiential learning platform Stempedia has just launched a Robotic kit named Quarky, especially for kids aged 7 to 14…
add comment![gsm bug spy listening device](https://technoreview85.com/wp-content/uploads/2020/11/thamnail-copy-300x300.jpg)
In this article I am going to tell you how you can make a spy bug audio surveillance listening device…
1 comment![DIY GPS Tracker Using Bolt IOT](https://technoreview85.com/wp-content/uploads/2020/08/01-300x300.jpg)
In this tutorial, I am going to describe how to make a GPS tracker for a bike, Car or any…
3 comments![](https://technoreview85.com/wp-content/uploads/2019/12/03-252x300.jpg)
It is a guide for set up & upload code to M5stick C module using Arduino IDE. 1. Download Arduino…
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