0 – Introduction Do you find yourself googling ‘jpeg to png’, ‘tiff to png’, ‘gif to png’, ‘crop image online’, ‘image rotate’ or any other thing related to image editing? With Flyimg, you have your own, self-hosted version, of any of those! Just copy the URL of the image you want to edit and then […]
Ubuntu Tutorial: Flyimg Read More »
0 – Introduction Do you wish you could make your online activity more secure? Two factor authentication is a second check besides email and password that you need to fullfill in order to log into your account, some apps and websites support SMS 2FA, but that is also very insecure, some researchers even argue that
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0 – Introduction One of the main benefits of the Esp32 is the included bluetooth connectivity. In this article we will use ‘Bluetooth Serial’ to connect a phone to the Esp and send and receive messages. 1 – Code For this small project, we will need two header files, ‘Arduino.h’ and ‘BluetoothSerial.h’. Start by creating
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0 – Introduction In your small Iot devices projects it is sometimes needed to have more buttons than you might have pins, the solution for that is to use a matrix keyboard, instead of having a pin for each button, you would have a pin for each row and column of buttons. For this article
Esp32 Tutorial: 3×3 or 4×4 Keyboard Read More »
0 – Introduction If you are looking for a way to block ads network wide AdGuard home is perfect for you. With a very easy installation and web panel to use, you can set it up in a couple of minutes. To follow this article you will need docker installed, you can learn how to
Ubuntu Tutorial: Setup AdGuard Read More »