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https://github.com/tchx84/rodi-web
A web-service interface for RoDI (Robot Didáctico inalámbrico)
https://github.com/tchx84/rodi-web
Last synced: 3 months ago
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A web-service interface for RoDI (Robot Didáctico inalámbrico)
- Host: GitHub
- URL: https://github.com/tchx84/rodi-web
- Owner: tchx84
- Created: 2015-01-23T00:25:23.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2015-12-17T23:32:06.000Z (about 9 years ago)
- Last Synced: 2024-05-30T01:20:27.288Z (7 months ago)
- Language: Arduino
- Homepage:
- Size: 30.3 KB
- Stars: 9
- Watchers: 2
- Forks: 5
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
rodi-web
========
A web-service interface for Gary Servin's RoDi (Robot Didáctico inalámbrico) wireless robot.
Allows programmers to control RoDi by simply using HTTP requests, ie., from a web browser,
a bash script, and basically any programming language.
API
----
* Blink
```
GET /1//
```
ie.,
```
curl --get http://192.168.4.1:1234/1/1000/ // blink each second
curl --get http://192.168.4.1:1234/1/0/ // stop blinking
```
* Sense
```
GET /2/
```
Returns a JSON formatted array of two integers, for left and right sensor values.
ie.,
```
$curl --get http://192.168.4.1:1234/2/
[62, 66]
```
* Move
```
GET /3///
```
ie.,
```
$curl --get http://192.168.4.1:1234/3/0/0/ // stop
$curl --get http://192.168.4.1:1234/3/100/-100/ // turn right
$curl --get http://192.168.4.1:1234/3/-100/100/ // turn left
$curl --get http://192.168.4.1:1234/3/100/100/ // forward
$curl --get http://192.168.4.1:1234/3/-100/-100/ // backward
```
100 moves wheel forward at full speed
-100 moves wheel backward at full speed
* Sing
```
GET /4//
```
ie.,
```
curl --get http://192.168.4.1:1234/4/31/250/ // blink each second
```
Notes can be found in http://arduino.cc/en/tutorial/tone
* See
```
GET /5/
```
Returns a JSON formatted integer, for the distance in centimeters.
ie.,
```
$curl --get http://192.168.4.1:1234/5/
13
```
* Pixel
```
GET /6///
```
Set the color of the onboard RGB led (pixel)
ie.,
```
$curl --get http://192.168.4.1:1234/6/0/0/0/ // off
$curl --get http://192.168.4.1:1234/6/255/0/0/ // red
$curl --get http://192.168.4.1:1234/6/0/255/0/ // green
$curl --get http://192.168.4.1:1234/6/0/0/255/ // blue
$curl --get http://192.168.4.1:1234/6/255/255/255/ // white
```
* Sense Light
```
GET /7/
```
Returns a JSON formatted integer, for the light intensity level (0 - 1023).
ie.,
```
$curl --get http://192.168.4.1:1234/7/
66
```
* Led
```
GET /8/
```
Turns the onboard led on or off.
ie.,
```
curl --get http://192.168.4.1:1234/8/0/ // turns the onboard led off
curl --get http://192.168.4.1:1234/8/1/ // turns the onbboard led on
```
* IMU
```
GET /9/
```
Returns a JSON formatted array of seven integers, for IMU sensor values.
All values are from in the range [-32768:32767]:
- X-axis acceleration (~16384 = 1g)
- Y-axis acceleration (~16384 = 1g)
- Z-axis acceleration (~16384 = 1g)
- X-axis angular velocity
- Y-axis angular velocity
- Z-axis angular velocity
- Temperature (degrees C * 10)
ie.,
```
$curl --get http://192.168.4.1:1234/9/
[-268, 8, -268, -371, -449, -51, 284]
```
Authors
----------
* Martin Abente Lahaye - [email protected]
* Gary Servin - [email protected]
Cool Stuff
-------------------
I recommend Turtle Blocks Javascript as a client for RoDi-web. Grab the latest
bits from https://github.com/walterbender/turtleblocksjs. Don't forget to load
the RoDi plugin!