檢視Eye tracker + Alexa + IoT Things的原始碼

== Objective ==
* User using eye tracking to control the IoT thigs
* When user watching the specific IoT bulb, says "Alexa, turn on", only the specific bulb will receive the command.
== Arch ==
[[File:Eye_tracker_alexa.jpg]]

== IoT thing ==
* ESP32-PICO which controled by ALEXA
[[File:Iot_thing.jpg]]
<br>
[[File:IMG_20200827_175152_713.jpg|200px]]
[[File:IMG_20200827_175222_587.jpg|200px]]

== Restful API debugging ==
* curl -X PUT -d '{"id":1}' -H "Content-Type: application/json" http://211.21.190.220:5000/light
* curl -X GET http://211.21.190.220:5000/light

[[Category:Projects]]