Difference between revisions of "Northwestern Design Competition"
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*On a button press, read the value of a potentiometer and change the brightness of an LED accordingly using PWM. '''Note:'' Do not use an h-bridge or motor as previously assigned. |
*On a button press, read the value of a potentiometer and change the brightness of an LED accordingly using PWM. '''Note:'' Do not use an h-bridge or motor as previously assigned. |
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*Due before Workshop 2 on Wed, 2/9. |
*Due before Workshop 2 on Wed, 2/9. |
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*[[Media: |
*[[Media:NU32v2_DC2011_workshop1.zip | Sample code]] |
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Revision as of 10:13, 1 February 2011
DC2011
Milestone 1
- On a button press, read the value of a potentiometer and change the brightness of an LED accordingly using PWM. 'Note: Do not use an h-bridge or motor as previously assigned.
- Due before Workshop 2 on Wed, 2/9.
- Sample code
Milestone 2
Previous Years
Wiki pages on sensors, actuators, programming, and microcontrollers: use pages below
- Parts in the DC2008 quick start pack
- PIC C intro slides, as presented 2008/01/24 (pdf)
- PIC interfacing slides, as presented 2008/01/28 (pdf)
- Link to all sample PIC code here.
Sensors and actuators for DC
- Solderless Breadboard & wiring that works
- Using LEDs & IREDs
- Using a laser
- Infrared reflectivity
- Using phototransistors
- Sensing optical tape
- Comparators : the analog digital interface
- Faulhaber MiniMotor SA gearmotor with encoder, as well as the local wiki page
- Adding a magnetic encoder to a GM3 Gearmotor
- Using magnetic switches (Hall Effect)
- Driving high-current devices: several options
- Driving a Stepper Motor
- Driving an RC Servo
- Accelerometers
- Strain gauges
- Basic Stamp Microcontroller Not recommended for DC2008
- NiMH rechargable batteries and chargers
Prof. Peshkin's favorite datasheets
