State of Firefox OS and Internet of Things. Raspberry Pi / JanOS things.

1. Internet of Things
Budapest, February 2015
…and Firefox OS

2. @janjongboom
Telenor R&D
Mozilla things
(we're hiring)

4. I hate
JavaScript!

6. VBScript
<3 <3 <3

12. Why Firefox OS?

13. Why Firefox OS?
Why not?

14. Why Firefox OS?
Why not?
Rich ecosystem

15. Why Firefox OS?
Why not?
Rich ecosystem
Low level APIs

16. Prerequisites
Raspberry Pi B+ (v1)
Breadboard
Some LEDs
Jan's awesome Firefox OS Build

18. 1 navigator.gpio.setPinMode(2, 'output')
2 .then(pin => {
3 pin.writeDigital(true);
4
5 setTimeout(() => pin.writeDigital(false), 500);
6 });

20. 1 navigator.gpio.setPinMode(26, 'input')
2 .then(pin26 => {
3
4 setInterval(() => {
5 pin26.readDigital().then(v => {
6 // do something
7 });
8 }, 50);
9
10 });

27. Downside
Connectivity?
Camera?
Accelerometer?

28. € 80

31. € 25

33. JanOS
Fork of Firefox OS
Same OS as Rpi
Runs without display

46. 1 # enable
2 echo 1 > /sys/devices/platform/gonzo-sysfs/red_led
3
4 # disable
5 echo 0 > /sys/devices/platform/gonzo-sysfs/red_led
6
7 # get status
8 cat /sys/devices/platform/gonzo-sysfs/red_led

49. This Saturday
Workshop
All the devices
All the sensors

50. This Saturday
Workshop
All the devices
All the sensors

51. Thank you!
http://janos.io