This document discusses the student's work on an Arduino sensor input board in their Fab Academy class. It describes three key steps: 1) Installing software needed to run the code, 2) Attempting to program the board in AVR Studio, and 3) Troubleshooting when the board did not respond correctly due to a missing connection. The student concluded that building the hardware was straightforward but programming the microcontroller was more challenging, and they received help from a classmate.

1. CLASS 11: Interface
and Application
Programming (Apr 4)
STUDENT: WALTER HECTOR GONZALES ARNAO
Fab academy 2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

2. summary
This week we worked on the board Sensory Input (Phototransistor). The exercise
consists in modifying the original code:
http://fab.cba.mit.edu/about/fab/hello/light/hello.light.45.py
Fab
For this purpose the USB port must recognize, the board Sensory Input.
In python code be amended, after having fallen
1. Install (ActiveTcl) http://www.activestate.com/activetcl/activetcl-8-6
2. Install (ActivePython) http://www.activestate.com/activepython-3
academy
3. Install (Active Serial) http://sourceforge.net/projects/pyserial/
then run the code in python, and amending, in my case I will use a traditional perunao
textile fonde CLASS 11: INTERFACE AND APPLICATION PROGRAMMING (Apr 4) UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

3. Fab
academy
FIRST STEP. WILL WORK WITH THE PAST YEAR CARD
CLASS 10: INPUT DEVICES (mar 28)
UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

4. Fab
academy
FIRST STEP. WILL WORK WITH THE PAST YEAR CARD
CLASS 10: INPUT DEVICES (mar 28)
UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

5. UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES
Fab
academy
STEP TWO. ATTEMPT TO SET IN AVR STUDIO, THAT LOW INTERNET
To run
2012
CLASS 10: INPUT DEVICES (mar 28)

6. Fab
academy
STEP THREE. RESPONDIA NOT BECAUSE THE ERROR WAS ON THE
CARD THAT TRACKS missing that will link the PUSH 2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
CLASS 10: INPUT DEVICES (mar 28) FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

7. Fab
academy
STEP THREE. RESPONDIA NOT BECAUSE THE ERROR WAS ON THE
CARD THAT TRACKS missing that will link the PUSH 2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
CLASS 10: INPUT DEVICES (mar 28) FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

8. Fab
academy
STEP THREE. RESPONDIA NOT BECAUSE THE ERROR WAS ON THE
CARD THAT TRACKS missing that will link the PUSH
2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
CLASS 10: INPUT DEVICES (mar 28) FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

9. Fab
academy
STEP THREE. RESPONDIA NOT BECAUSE THE ERROR WAS ON THE
CARD THAT TRACKS missing that will link the PUSH 2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
CLASS 10: INPUT DEVICES (mar 28) FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

10. Fab
academy
STEP THREE. RESPONDIA NOT BECAUSE THE ERROR WAS ON THE
CARD THAT TRACKS missing that will link the PUSH 2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
CLASS 10: INPUT DEVICES (mar 28) FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES

11. Conclusions.
1. The construction of the card with the microcontroller and the light sensor is
simple, however because we weld the parts. All information take it from the
Fab
tutorials
2. The second part is complicated by the programming of the microcontroller,
which was displayed not bar recognition of the sensor in your computer monitor.
3. I asked for help to our colleagues, for the programming, the support that but I
academy
was Henrry.
STEP 8.SE turned on the LET
CLASS 10: Embedded Programming
2012
UNIVERSIDAD NACIONAL DE INGENIERÍA
FACULTAD DE ARQUITECTURA, URBANISMO Y ARTES