In this article, you will learn how to rebuild the kernel Image [...]
Raspberry Pi
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Black Friday & Cyber Monday Extravaganza!
30% Off Courses, Books, and Yearly Subscriptions!
It's time to reboot your skills and refresh your knowledge because our Black Friday & Cyber Monday Bonanza is here! We're slicing a whopping 30% off the regular prices on our courses, eBooks, and the yearly subscription!
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This offer expires on Monday, December 4, 2023, AEDT.
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Our Latest Blog Posts
Each week we publish a new article on out blog with programming tips, tech reviews, and updates of upcoming books and courses.
Node-RED
Node-RED and Raspberry Pi Pico W: eBook beta updated + video course
In a previous post, I announced my new Node-RED and Raspberry Pi [...]
Electronics
Some of the most common hardware mistakes
Jump to a mistake Table of contents A use case for a [...]
Arduino
Using PROGMEM for Arrays in Arduino
In Arduino programming, PROGMEM is a keyword used to store data in [...]
Review
DFRobot Unihiker: An impressive single-board computer computer with a touchscreen
DFRobot is well-regarded in the Maker community for its hardware products for [...]
Aviation
Peter’s Flight School Log
I’m training to be a pilot and publishing all my learnings and [...]
News
Book sample: Node-RED & Raspberry Pi Pico
I am finishing a new book on Node-RED and the Raspberry Pi [...]
News
Highlight on the Tech Explorations guides and blog
Did you know that our website contains more than 300 pages filled [...]
The latest from Peter's Flight Log
I'm training to be a pilot! In these pages I keep a detailed record of my journey and share the ups and downs (literally) with you.
I invite you to join me in my flying adventures!
"Power loss", Circuits, emergencies, Flapless
Hour 22: Back on runway 06
Flight logHour 22: Back on RW 06On today's afternoon flight, I'm back [...]
"Power loss", "right-hand circuits", emergencies, Flapless
Hour 21: New runway and right-hand circuits
Flight logHour 21: Right-hand circuits and Runway 24On this flight, I used [...]
"Power loss", Circuits, emergencies, Flapless
Hour 20: Preparing for solo
Flight logHour 20: Preparing for soloWill I fly solo today? Three conditions [...]
"Power loss", Circuits, emergencies, Flapless
Hour 19: Preparing for solo
Flight logHours 19: Preparing for soloAfter this morning's flight with Davide, I [...]
"Power loss", Circuits, emergencies, Flapless
Hour 18: Preparing for solo
Flight logHour 18: Preparing for soloIt's Wednesday again, and I have two [...]
"Power loss", Circuits, emergencies, Flapless
Hour 17: Preparing for solo
Flight logHour 17: Preparing for soloI am back in Camden after two [...]
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Arduino Step by Step
Getting Started
The original comprehensive course designed for new Arduino Makers. It will teach you how to use the Arduino and learn about electronics and programming. We designed this course for people just starting now. It's the perfect start for the new Arduino Maker.
Arduino Step by Step
Getting Serious
Create Arduino gadgets that can communicate, move, interact, measure and detect. This course picks up where Arduino Step by Step Getting Started left off and shows you how to use dozens of external components and advanced build-in features.
Raspberry Pi Full Stack
Raspberry Pi: Full Stack is a comprehensive project course that will teach you how to build a modern Internet-of-Things application that includes a local web server application written in Python and JavaScript, sensors, buttons and LEDs, and online Cloud services like If This Then That, Google Sheets, Google Charts, and Plotly.
ESP32 For Busy People
Use this powerful microcontroller to turbo-charge your Arduino projects. If you are already using the Arduino in your projects, then you'll love what the ESP32 can do. This course will help you get up and running with the ESP32 quickly.
Arduino IoT Cloud
Learn Arduino IoT Cloud to create IoT applications based on the Arduino MKR1010, the Arduino Nano 33 IoT, and the ESP32. This course is for anyone wanting to create secure and scalable IoT applications.
KiCad Like a Pro, 3e
Learn the world's favorite open-source PCB design tool with the world's most comprehensive course and eBook. Learn to use KiCad to design multi-layer PCBs with highly integrated components and a professional-looking finish.
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