Learn You Some Raspberry Pi For Great Good!

GPIO programming, Software Development, and Software Deployment on Raspberry Pis

Raspberry Pi GPIO - Using SPI to display arbitrary patterns on a MAX7219 Dot Matrix Display Module

Learn how to use SPI by directly programming the BCM2835 to control GPIO pins

Posted on Saturday, April 23, 2022
Last Modified on Thursday, May 5, 2022

Raspberry Pi GPIO - Introduction To Programming Broadcom BCM2835 ARM Peripherals

Learn how to directly program the BCM2835 on a Raspberry Pi using its registers to perform tasks such as writing to a GPIO pin or using advanced capabilites such as SPI.

Posted on Tuesday, April 5, 2022

Raspberry Pi GPIO in Go and C - Using a Shift Register & 7 Segment Display

What are shift registers & 7-Segment displays and how to program them on a Raspberry Pi using C & Golang

Posted on Friday, November 19, 2021

Raspberry Pi GPIO in Go and C - LED Bar Graph

How to control an LED bar graph in Go and C

Posted on Monday, November 8, 2021

Raspberry Pi GPIO in Go and C - RGB LED

Use Pulse Width Modulation (PWM) on a Raspberry Pi to drive an RGB LED in Go and C

Posted on Monday, November 1, 2021

Pulse Width Modulation for Dummies

An overview of PWM, with code examples, on the Raspberry Pi.

Posted on Thursday, October 21, 2021

Raspberry Pi GPIO in Go and C - Blinking LED

How to use the Raspberry Pi's GPIO pins to cause an LED to blink

Posted on Friday, October 1, 2021

How to Install MariaDB on a Raspberry Pi

This article covers installing MariaDB, a MySQL compatible DBMS, on a Raspberry Pi

Posted on Wednesday, August 26, 2020

Kubernetes Application Monitoring on a Raspberry Pi Cluster

This article is about monitoring applications deployed to Kubernetes running on Raspberry Pis.

Posted on Wednesday, August 26, 2020

Install Kubernetes Ingress on a Raspberry Pi Cluster

This article describes how to setup Kubernetes Ingress using the Traefik ingress controller.

Posted on Wednesday, August 26, 2020

Install Kubernetes on a Raspberry Pi Cluster

Want to install Kubernetes on a Raspberry Pi cluster? Read on to find out how.

Posted on Wednesday, August 26, 2020

How to Set Up a Raspberry Pi Cluster

This article tells you what you need to buy, the OS install, and the networking setup to create a Raspberry Pi cluster.

Posted on Wednesday, August 26, 2020

Develop and Deploy Kubernetes Applications on a Raspberry Pi Cluster

This is the first post in a series that describes how to set up a Kubernetes cluster on a cluster of Raspberry Pis.

Posted on Wednesday, August 26, 2020

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ABOUT ME - Rich Youngkin
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About this blog
How to effectively use a Raspberry Pi for GPIO programming, general software development and as a deployment platform
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