Robots and Physical Computing

Ok, no surprise that I enjoy playing with Generative AI :-) A few of the recent posts are around this. Here is the question, though: what does Generative AI pick out from the blog when asked? Using the Gemini and the following two prompts: Prompt 1:  Go to the following blog https://robotsandphysicalcomputing.blogspot.com/ read it in and summarises it as a 400 word blog post to go on the blog and urls will not count in the word limit Prompt 2: Embed urls to make it easier for the reader to access the posts The result Exploring the Intersection of Code and Hardware: A Look at "Robots and Physical Computing" Welcome to a comprehensive overview of Robots and Physical Computing , a dedicated space where the digital realm directly meets the physical world. Authored by Dr. Scott Turner, this blog operates on a delightfully simple yet profound premise: getting computers to interact with their physical environment is incredibly fun. It serves as an ongoing digital notebook that docum...

Have you ever wondered how the traffic lights at the end of your street actually work? They aren’t just on timers; they are controlled by small computers. Today, we’re going to build and code our own traffic light system using a free online tool called Tinkercad . The best part? You don’t need to buy any expensive equipment. You can build the whole thing virtually on your computer. What is Tinkercad? Tinkercad is a free, web-based tool from Autodesk. While many people use it for 3D design, it also has a "Circuits" section where you can drag and drop electronic components—like batteries, LEDs, and micro-computers—to see if they work before building them in real life. The Project: The Micro:bit Traffic Light In this project, we use a BBC micro:bit (a pocket-sized computer) to control three lights: Red, Orange, and Green. To make this work, we connect the micro:bit to a "breadboard" (a plug-and-play board for electronics) or can get away with just wiring them togther ...

Build a Voice-Activated Smart Night Light: A Micro:bit IoT Project for the Home and Classroom Whether you’re a student looking for a cool weekend project, a parent wanting to spark a child’s interest in engineering, or a STEM maker exploring Internet of Things (IoT) concepts, the Elecfreaks Micro:bit Smart Home Kit  http://bit.ly/43ooJF  is a fantastic gateway. Smart home technology isn’t just for big tech companies; it’s something you can prototype right on your dining room table. In this post, we’re refining a project that mimics real-world smart building technology: a Voice-Activated Night Light. Why Build a Smart Night Light? (Project Motivation) In the world of professional engineering, the primary goal is often resource efficiency. We don’t just want lights that turn on; we want 'intelligent' systems that minimize energy waste. By building a light that triggers only when it is both dark and detects a presence (noise), students learn the basics of conditional au...

Question: How easy is it produce a comic/cartoon using genetative AI? Let's start with  using ChatGPT4o to produce cartoons. The idea was inspired by a tweet by Dr Thomas Lancaster see below First, use a simple prompt to prime the system and generate the main panels. ChatGPT can now generate multiple images in a row. I asked for 8 panels. (2/6)  pic.twitter.com/wqz2DyAUFe — Thomas Lancaster (@DrLancaster)  June 17, 2024 Slightly modifying the prompts it is possible to get it to create the images and combine them in a GIF. I have split the two task into two prompts  The first prompt applies some principles of prompt engineering Persona: In this case two the persona of the writer " You are an experienced comic book designer and a witty writer " and who it is for " Computing student in Higher Education in the UK " Task: Creating a guide that educational and entertaining, but with minimal textual output. Action: The details a comic with 8 panels of consistent style,...