0 – Introduction If you need a source and versioning control solution for your homelab, you have a couple options, one of them is Gitlab, which we will be installing in this article. One of the benefits of Gitlab is the ammount of features it has compared to alternatives and, another big one, is the […]
Ubuntu Tutorial: Installing Gitlab Read More »
0 – Introduction A lot of projects require a way to save permanent data, or a large ammount of data, usually, a SD card is the best solution, as you can buy one for cheap. In this small project you will learn how to do basic file system operations, like read, write, create and delete
Esp32 Tutorial: SD Card Read More »
0 – Introduction Have you ever needed a VPN while using some public network? There are a lot of free options out there, but when you do not pay with money, you are paying with something else and, in most cases, it is being payed with your data. To avoid the security risks and limitations
Ubuntu Tutorial: Setting Up Wireguard Read More »
0 – Introduction While using an arduino there are a lot of things that require timings, communications like SPI and I2C or PWM but, besides communications, maybe you want to make an animation with LEDs, or measure time between events, either way, having access to a timer is very important. The ATMega328p inside the arduino
Baremetal Arduino: Timers Read More »
0 – Introduction In a previous article we made an emulator/interpreter for Chip8 in C++ to be ran on Ubuntu, in this article, we will make small changes and new platform specific modules to run that emulator on a Esp32 (using the Arduino IDE). Before starting, check out our tutorial on how to install and
Esp32 Tutorial: Chip8 Emulator Read More »