Test HC-05 bluetooth module using linux commands
The purpose of this post is to figure out how to connect a Linux PC to the HC-05 bluetooth module and send text to it through linux commands.
HD44780 LCD driver for Raspberry Pi 3B
I want to control a generic LCD 16x02 with a Raspberry Pi but doing it differently. Instead of using any user space program, I want a linux driver to handle the communication with the LCD. Maybe in the future I will used the LCD as a console to display info about the system.
My first post
My name is Felipe, I'm from Mexico, and right now I'm 28 years old. I'm an embedded software developer who worked for a technology consulting company for almost 2 years and a half. The purpose of this blog is to post notes of my personal projects but also to post tutorials on the topics I'm really interested in.