Internet of Things Dashboard using Freeboard


Now we can design a beautiful Internet of Things Dashboard using Freeboard

  There is good tutorial on freeboard and arduino  on  openhomeautomation  blog 
                                     Create Your Internet of Things Dashboard                                http://www.openhomeautomation.net/?p=2153

Comments

Post a Comment

Popular posts from this blog

Image
CC3200 WIFI CAMERA WEB SERVER     An attractive wireless camera node can be made using Texas Instruments CC3200 WiFi launchad .  This wireless camera will captures image and stores the image on SD card. The CC3200 acts as Wi-Fi Web server. By entering the IP address of web server on browser a web page stored in the SD card is loaded. The image taken by camera is displayed on that webpage. Hardware requirements ·          CC3200 SimpleLink Wi-Fi LaunchPad , ·          Miniature TTL Serial JPEG Camera with NTSC Video, ·          SD card shield, ·          SD card, ·          Two 10 k resistors, ·          Jumper wires. The whole project is based on Energia platform. The Texas Instrum...
Read more
Image
  DWEET.IO ENERGIA TI CC3200(CODE INCLUDED                                                                                 IOT FREE THINGS  CODE FOR DWEET YOUR ANALOG INPUT DATA TO DWEET SERVER AND SEE VISUALLY  //#include <SPI.h> #ifndef __CC3200R1M1RGC__ #endif #include <WiFi.h> // your network name also called SSID char ssid[] = "SSID OF WIFI"; // your network password char password[] = "PSWD OF WIFI"; int status = WL_IDLE_STATUS; IPAddress server(3,213,104,195);  // DWEET.IO SERVER // Initialize the client library // Dweet parameters #define thing_name  "jktest" WiFiClient client; int temperature=0; void setup() {   Serial.begin(9600);   Serial.println("Attempting to connect to WPA network..."); ...
Read more

#IoT :Network of two CC3200 sensor nodes through Internet.

Exploiting the features of #dweet and #Temboo   and our Texas Instruments #CC3200 we can make a sensor network over Internet. We can show each sensor node status by sending some code to dweet server under a my-thing-name. To read the latest dweet for a thing, you can go to the web address  https://dweet.io/get/latest/dweet/for/my-thing-name . Note that dweet.io holds on to the last 500 dweets over a 24 hour period. If the thing hasn't dweeted in the last 24 hours, only its history will be removed. We can’t identify if the node fails. By checking the codes on thing we can easily identify whether the node fails. For HTTP Get request we can use Temboo library. Each run of choreo on another CC3200 get response from dweet through HTTP get request. The chunk response filtered for codes. If one code is received and verified it checks for second code. We can design a network in which each node is sending its status to dweet and also check for other node’s status by using Tembo...
Read more