This repository contains sample(s) for connecting Arduino UNO+Ethernet Shield with a DHT22 sensor to the IBM Internet of Things Foundation. I include all the libraries needed to run out of the box this sketch. Just connect the DHT22 to digital pin 2.
Just copy the repository in your sketchbook folder, be sure the folder library is copy inside of your library folder.
just open the iot-Arduino-tempsensor sketch!
firstly you must know that this code just works with devices that they already registered in the bluemix platform with a specific MAC address, Device type, organization and password.
Just you need to modify the code:
CLIENT_ID "d:YOUR_BLUEMIX_ORGANIZATION:YOUR_DEVICE_HERE:MAC_HERE" MS_PROXY "YOUR_BLUEMIX_ORGANIZATION.messaging.internetofthings.ibmcloud.com" AUTHTOKEN "BLUEMIX PASSWORD OF THE DEVICES HERE"
an example of mac addres:
byte mac[] = { 0xAD, 0x00, 0x11, 0x22, 0x11, 0xDA }; MAC FORMAT IN CLIENT_ID: AD00112211DA