This tag is used to tag C++ Programming related posts
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 With a lot of projects, having a way to display information is vital, so we will, in this article, use one of the most popular libraries there is. With the ammount of oled displays supported, it is unmatched, that library is U8g2. In this tutorial I will use a 128×64 oled display
Esp32 Tutorial: SSD1306 Oled Display with SPI Read More »
0 – Introduction In previous posts we already made a working Chip8 Emulator both on Ubuntu and on a Esp32 with the help of the Arduino libs and U8g2. In this article though, we will ditch every help we previously had and implement everything from scratch, as it has become tradition in our ‘Baremetal Arduino’
Baremetal Arduino: Chip8 Emulator with Mega Read More »
0 – Introduction If you like Copilot but are also preoccupied with the security concerns of it, you have alternatives. In this article we will be using the Ollama server we setup in a previous article to host some models that, with the help of a VSCode extension, will fully replace Copilot. 1 – Setup
Ubuntu Tutorial: Continue – Copilot Alternative for VSCode Read More »
0 – Introduction This small project will show you how to use an Esp32 to control a small buzzer using RTOS tasks, making you able to run other code while the music is playing. For this, you will need: 1x Esp32 1x Buzzer 1x Potentiometer 1x Led (optional) 1x Breadboard Atleast 7 small cables (8 if
Esp32 Tutorial: Music with a Buzzer and Tasks Read More »