This document discusses using Python to program Arduino boards. It outlines using the Firmata protocol to communicate between Python and Arduino, programming the Arduino IDE, and debugging. Example projects are presented, including a home alarm system that uses sensors and a buzzer, and a real-time plotting project that reads light sensor data. The goal is to show how Python and Arduino can be used together for various projects.

1. Python programming for Arduino
Python programming forPython programming for
ArduinoArduino

2. AgendaAgenda
FirmataFirmata
ProtocolProtocol

4. FamilyFamily

5. Arduino IDEArduino IDE
Source: http://www.arduino.cc/en/main/software

6. Arduino IDEArduino IDE

7. BlackBoardBlackBoard
Source: https://www.robocore.net/modules.php?name=GR_LojaVirtual&prod=530

8. Firmata Protocol

10. Debugging / Testing
Source: http://www.firmata.org/wiki/Main_Page#Firmata_Test_Program

11. Debugging / Testing

12. Client
Libraries
Source: https://github.com/firmata/arduino

15. But why?But why?

16. But why?But why?

19. Putting it all togetherPutting it all together

20. pip install pyfirmatapip install pyfirmata

21. We canWe can
do itdo it
togethertogether

22. Our 1Our 1stst
projectproject
Home Alarm SystemHome Alarm System

23. Our 1Our 1stst
projectproject
ComponentsComponents
Resistors
220 Ω
10
kΩ
PIR
Sensor
Buzzer
Push
Button
LEDs

24. Our 1Our 1stst
projectproject
WiringWiring

25. Our 1Our 1stst
projectproject
LogicLogic

26. Our 2Our 2ndnd
projectproject
Real-time PlottingReal-time Plotting

27. Our 2Our 2ndnd
projectproject
Components + WiringComponents + Wiring
LDR
LDR
10
kΩ

28. Our 2Our 2ndnd
projectproject
SchematicsSchematics

29. Our 2Our 2ndnd
projectproject
SchematicsSchematics

31. Ramon Sorage <rsorage@gmail.com>