microbit presentation

Erasmus+ Robotics Workshop: Coding for a Greener Future

natalia georgitziki

what is microbit

micro:bit's features

microbit classroom

My first project- a flashing heart

The program shows a beating heart using two built-in pictures, a large and small heart, on the micro:bit's LED display. Different images shown in a sequence create the illusion of movement: a heart getting larger and smaller. After showing each image, the program pauses for half a second (500 milliseconds) before showing the next image. The animation is kept going forever using an infinite loop: it repeats the sequence of showing these two images and pausing until you unplug the micro:bit..

INFO

Microbit & sustainability

Sensors

A sensor in a micro:bit is an built-in input component that detects environmental changes—such as light, temperature, motion, or sound—and triggers actions in your code. Key sensors include an accelerometer for motion/gestures, a magnetometer for compass direction, LED-based light detection, and a microphone

Micro:bit sustainability projects

Micro:bit sustainability projects focus on using technology to address environmental and social challenges, frequently aligning with UN Global Goals. Key projects include smart, AI-powered waste sorting bins, automated, solar-powered "Green Garden" moisture sensors, and IoT-based tree protection systems. These projects encourage energy awareness, biodiversity protection, and sustainable city planning.

Waste Management and Recycling

Smart Waste Sorting Bin: Uses a servo motor and AI to identify and sort trash into organic, inorganic, and recyclable categories. Waste Monitor Robot: Employs radio signals to track and manage waste. Recycling AI Classifier: Uses the micro:bit to analyze, sense, and classify materials to improve recycling efficiency.

Energy and Climate Action

Smart Solar Tracker: Optimizes solar panel positioning to maximize renewable energy generation. Wind Turbine Emulator: Uses the accelerometer to measure the efficiency of DIY wind turbines. Energy Consumption Tracker: Measures and visualizes energy use data to encourage behavior changes. Smart Streetlights: Simulates automated lighting systems that conserve energy

Environmental Conservation and Biodiversity

Green Garden Monitor: Uses moisture/temperature sensors to manage water usage for plants. Tree Protector: Uses radio functionality to detect and alert regarding illegal tree cutting. Light-up Fishing Nets: Prototypes safer fishing gear to protect marine life. Smart Aquaculture: Monitors light levels to manage artificial shading for corals

Can you think of a project

humidity sensor light sensor temperature sensor buttons

Erasmus+ Robotics Workshop: Coding for a Greener Future

Welcome, Eco-Engineers! Today, you will use your micro:bit to create smart solutions for our planet. Your goal is to code, test, and then present your project to everyone.

Part 1: Team Instructions (How to Work)

Understand the Goal: Read your assigned project carefully. What environmental problem are you trying to solve? (e.g., wasting energy, too much trash, or saving water?). Code & Build: Use the MakeCode Editor to write your program. Think about the logic: "If this happens... then the micro:bit should do that." Test your code on the screen simulator first. Experiment in the Real World: Once your code is ready, download it to your micro:bit. Example: If you have the "Light Map" project, walk around the classroom to find the brightest and darkest spots. Example: If you have the "Plant" project, test it with dry and wet soil. Refine: If something doesn't work, don't worry! That’s what engineers do. Check your variables and your sensors again or ask for advice and assistance.

Part 2: Presentation Guide (Sharing your Work)

After finishing your project, your team will come to the front to present your work. Use the following structure for your presentation: Project Title: What is your device called? The Problem: What "green" problem did you find in your school or daily life? The Sustainability Connection: * How does your project help the environment? Which specific theme does it belong to? (Choose from: Energy Saving, Waste Reduction, Water Conservation, Green Mobility, or Noise Pollution). Demonstration: Show us how it works! (Shake it, press the buttons, or use the sensors).

Presentation Script Template (To help you speak)

"Hello everyone! We are the team behind the [Project Name]. Our project belongs to the theme of [Theme, e.g., Energy Saving]. We noticed that many people [Problem, e.g., leave the lights on when they don't need them]. To solve this, we coded the micro:bit to [How it works, e.g., measure light levels]. As you can see, when the light is too high, the micro:bit says [Message, e.g., 'Turn off the lights!']. We believe that if everyone used this, we could save a lot of [Resource, e.g., electricity/water] and help our planet stay healthy!"

Poster presentation

Presentation Poster (Helpful Tips) Step 1: The Intro:"We are Team [Name] and we created the [Project Name]." "Our project focuses on Sustainability and specifically on [Energy / Water / Waste / Mobility]." Step 2: The Why?: "We chose this because protecting the environment means [e.g., saving power / reducing plastic / walking more]." Step 3: The Action!: "Let us show you how it works!" (Press buttons, shake it, or show the sensors). Step 4: The Impact: "If everyone used our device, our school would be much greener because..."

Poster

Eco-Robotics: Peer Review Form