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Week 9 - input devices#

  • Author : jun kawahara / Kai Naito / Yosuke Tsuchiya / Jun Kawahara / Kae Nagano (- Last updated: Mar/20/2025)

Local session doc : Link

Group assignment#

  • probe an input device’s analog levels and digital signals

Individual Assignments#

  • measure something: add a sensor to a microcontroller board that you have designed and read it

Learning outcomes#

  • Demonstrate workflows used in sensing something with input device(s) and MCU board

Have you?#

  • Linked to the group assignment page.
  • Documented what you learned from interfacing an input device(s) to your microcontroller and optionally, how the physical property relates to the measured results.
  • Documented your design and fabrication process or linked to the board you made in a previous assignment.
  • Explained the programming process(es) you used.
  • Explained any problems you encountered and how you fixed them.
  • Included original design files and source code.
  • Included a ‘hero shot’ of your board.

Refer to Assessment page

  • FAQ

    • What does “probe an input device” mean? Answer: Use a test equipment (multimeter, oscilloscope, etc.) to observe the signal being generated by a sensor.

    • Can I use a breadboard interface my input device(s)? Answer: No. You can’t use a breadboard.

Class review#

Group Assignment#

Individual Assignment#

input devices in lab inventory#