USBtinyISP on Linux and Windows

Microcontroller as LCD driver library

It's all about the LCD

How to add a Brother printer in Linux

Library for PCF8574 I/O expander for AVR

The PCF8574 is an 8-bit I/O expander integrated circuit that provides an additional 8-bit I/O port that can be controlled via I2C. This allows a micro-controller to access and control more I/O pins than it would have available on its own. It can be used in projects that require lots of pins such as LED displays or button matrices. The operating voltage range is: 2.5V to 6.0V.

The advantages over a classical shift register is that it can also read the pins and with the use of the INT (interrupt) pin, the micro-controller can be notified when another device starts sending data.

Since this IC is used in the PCF8574 backpack for the alphanumeric LCD modules, I've decided to make a library for it.

Linux Mint tutorial part 6 - Possible Issues

Linux Mint tutorial part 5 - Linux applications

Linux Mint tutorial part 4 - Wine, Windows apps and games

Linux Mint tutorial part 3 - Overview and customization

Linux Mint dual boot tutorial part 2 - How to install Linux Mint (My Linux experience)

Linux Mint dual boot tutorial - My Linux experience, Introduction

Custom RDM6300 firmware RFID reader/writter for EM4100, T5577 ICs