Connecting Arduino & Android

Connecting Arduino and Android talk from droidcon.nl 2013

Transcript

1. Arduino & Android Michał Tuszyński, iOS/Android Developer twitter, github: @srgtuszy
2. Roadmap 2. USB 3. NFC 1. Arduino primer 5. Arduino boards overview 4. WIFI
3. Arduino Primer Arduino is an open source hardware prototyping platform
4. Arduino Primer What makes it special? • Easiness to use • Modularity • Awesome community support
5. Arduino Primer
6. Open Accessory Protocol Google’s protocol for usb communication with third party devices
7. Open Accessory Protocol How does USB work?
8. Open Accessory Protocol How does USB work? • Host • Slave
9. Open Accessory Protocol How does USB work? • Host • Slave - Is the power source - Keeps track of connected devices - Initiates the data transfer - Communicates with host via endpoints - Can draw power from host - Describes it’s protocols & capabilities to the host
10. Open Accessory Protocol How does USB work?
11. Open Accessory Protocol Using your app with accessory
12. Open Accessory Protocol
13. Open Accessory Protocol
14. Open Accessory Protocol Accessory Permissions
15. Accessory Demo
16. NFC
17. NFC Builds upon RFID system by allowing two-way communication between endpoints
18. NFC How does RFID work? Reader Tag Energy Data
19. NFC LLCP
20. NFC NDEF
21. NFC
22. NFC Android Beam
23. NFC Android Beam • Default solution for NDEF messages • Uses Bluetooth for file processing • On Samsung, it’s called S Beam
24. NFC Tag dispatch system
25. NFC
26. NFC
27. NFC Talking to Android via NFC • LLCP stack • SNEP server
28. NFC The easy way: card emulation via HostApduService
29. NFC Demo
30. WIFI
31. WIFI Arduino Yun
32. WIFI Arduino Yun = arduino + OpenWrt
33. WIFI Bridge
34. WIFI Bridge
35. WIFI DEMO
36. Wrap Up
37. Thank You! Michał Tuszyński, iOS/Android Developer Twitter, Github: @srgtuszy