This page serves to plan the agenda for the session, then logs the finalized minutes, as well as information necessary for final summary, upon the completion.
START A BIT > Learning Packages > LP2536.A: PWM Output, 25w36 > This page
Mostly achieved, PJ027 has task 3 done by some students, but not everyone.
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, guide from PJ026: The Dimmable LED with Arduino - Task 3
Analyze PWM signal required by servo motor
Project making PJ027: Drive Servo Motor Using PWM by Arduino
Well done. Very good demonstration using simulated project in Tinkercad with the virtual oscilloscope
KB032: Analog Input/Output, and KB019: PWM (Pulse Width Modulation), Duty Cycle
Demo using oscilloscope to measure PWM, do it together in Tinkercad, guide from PJ026: The Dimmable LED with Arduino - Task 3
PWM signal required by servo motor, explain on whiteboard
Mostly done, everyone has done Task 1, a few has taken Task 2 and 3, not everyone finished Task 3.
PJ027: Drive Servo Motor Using PWM by Arduino
Everyone: Task 1: Hand-make PWM to Let Servo Move
Optional: Task 2: Use Serial Input to Get Angle to Go
Everyone: Task 3: Use Servo Library
Not much touched.
No specific activity planned, will use the questions from the project instruction page to spontaneously check
We demonstrated the PWM wave in simulator by Tinkercad, and then Generate Own PWM to Drive Servo Motor
Very good demo using Tinkercad virtual oscilloscope, could consider using it more for explanation and visualization of complex concepts
Good discussion and active learning atmosphere in the class
Some students are very creative to explore the codes for own ideas, trying out for optimized implementations
One or two students seemed a little passive to take the project, just did as little as requested, not sure how much they have learnt, maybe need to bring up the online test again by the end of each learning package
Google Classroom not used enough to collect the students work, need to review and bring back the practice to submit the work, otherwise, some students are not active enough to finish the designed tasks
This is a log as information for today, no need to pay now. We will sum up all the costs to share after finishing the whole Learning Package.
Here is a guideline of cost/fee when learning with us.
6 students participated
The variable costs to share: 133 Kr
35 Kr: Kanelbulle again, eveyone likes :-)
98 Kr: Tutor parking 9:34-12:58
The fixed consuming materials costs: 20 Kr/student/session
20 Kr per student: Compensate the consuming cost of tools and materials for projects (like printed paper, stationery, cables, batteries, fragile components, etc.)
So, every participant pays: 133/6 + 20 = 42.17 Kr