RPi.GPIO
RPi.GPIO is a Python Module or library that provides programming access to the GPIO on a Raspberry Pi.
Archives: Links
A Collection of Links
The Raspberry Pi Foundation
The Raspberry Pi Foundation is a UK-based charity that works to put the power of digital making into the hands of people all over the world, so they are capable of understanding and shaping our increasingly digital world, able to solve the problems that matter to them, and equipped for …
Learn About Domains & HTML
This page provides links on information about Domains and HTML
I2C Tutorial
In this tutorial, you will learn all about the I2C communication protocol, why you would want to use it, and how it’s implemented. The Inter-integrated Circuit (I2C) Protocol is a protocol intended to allow multiple “slave” digital integrated circuits (“chips”) to communicate with one or more “master” chips. Like the …
HD44780U (LCD-II) – Dot Matrix Liquid Crystal Display Controller/Driver
Documentation for the LCD Display Chip.
MCP23017/MCP23S17 – 16-Bit I/O Expander with Serial Interface
Documentation for the MCP23x17 chip used to communicate with the LCD Chip.
Raspberry Pi RGB1602 LCD Module
Documentation for the LCD RGB 1602 Display with Keypad for Raspberry Pi. This Raspberry Pi Hat uses I2C to minimize the number of GPIO pins used. Two pins are used for the I2C communcation, Two pins for power and ground and three pins to control the LED Background colors.
Debugging Java Applications remotely with Eclipse
This webpage explains what you need to do to debug a Java program on a different computer than where you are running the debugger in Eclipse.
Adafruit V1 Motor Shield Guide
A PDF that explains about Adafruit V1 Motor Shield. Clones of this Arduino add-on board are still available. So, while Adafruit considers this document to be obsolete, it still applies to the clones of this board that are still being produced and sold.
AFMotor Library V1
Adafruit Motor shield V1 firmware with basic Microstepping support. Works with all Arduinos and the Mega. Note, this library is considered obsolete though it works with the older motor driver shield. The older motor driver shield is still available so this library is still useful.