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We use this 3 weeks learning package for a little more exploration for AI topic. We don't go much deep in how it works, but will try to bring basic concepts (collect data, train model, run model) on how the AI-based tools like Teachable Machine can make our projects cool and fun! We actually had a one-time session earlier 24w49 Innovation Session on AI using Micro:bit CreativeAI to build gesture controlled vehicles, and now we want to help and inspire our students further, by taking some practical projects using AI features.
Basic concept of AI Machine Learning for robotics projects
Basic experience with Teachable Machine
Fun with AI enabled projects
Click the link of each session heading for detailed plan & log, achievements & celebrations, findings & improvements, cost summary.
Recap:
KB032: Analog Input/Output - only review the learnt analog input part
Basic knowledge input:
KB032: Analog Input/Output - PWM and analogWrite() in Arduino
PJ026: The Dimmable LED with Arduino
Task 1: Use PWM to Dim LED
Task 2: Dimming and Flashing LED
Recap:
PJ026: The Dimmable LED with Arduino
Everyone: Task 3: Use Potentiometer to Dim LED
Optional: Challenging Task 4: Cross-Dimming 2 LEDs
Knowledge review:
KB032: Analog Input/Output, and KB019: PWM (Pulse Width Modulation), Duty Cycle
Demo using oscilloscope to measure PWM, do it together in Tinkercad
Analyze PWM signal required by servo motor
Project making PJ027: Drive Servo Motor Using PWM by Arduino
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