IoT Platforms

These platforms are used in the course.

Dweet.io

• http://dweet.io/
• Host: dweet.io
• Port: 443
• POST /dweet/for/THING_NAME?name=value
• POST /dweet/for/THING_NAME?name=value&name2=value2
• GET /get/latest/dweet/for/THING_NAME
• GET /get/dweets/for/THING_NAME

Curl

• $ curl -vX POST "https://dweet.io/dweet/for/THING_NAME?name=value"

• $ curl -vX POST "https://dweet.io/dweet/for/THING_NAME?name=value&name2=value2"

• $ curl -v https://dweet.io/get/latest/dweet/for/THING_NAME

• $ curl -v https://dweet.io/get/dweets/for/THING_NAME

IFTTT

• https://ifttt.com/
• https://ifttt.com/maker_webhooks

Node-RED

• https://nodered.org

ThingSpeak

• https://thingspeak.com/
• https://www.mathworks.com/help/thingspeak
• Host: api.thingspeak.com
• Port: 80 or 443
• POST /update?api_key=WRITE_API_KEY&field1=42
• POST /update?api_key=WRITE_API_KEY&field1=7&created_at=2019-05-03T00:00:00Z
• GET /channels/CHANNEL_ID/feed.json?api_key=READ_API_KEY

Arduino

• Library: Sketch > Include Library > Manage Libraries... >ThingSpeak > Install
• Example: File > Examples > ThingSpeak > ESP8266 > WriteMultipleFields.ino

Curl

• $ curl -vX POST "http://api.thingspeak.com/update?api_key=WRITE_API_KEY&field1=42"

• $ curl -vX POST "http://api.thingspeak.com/update?api_key=WRITE_API_KEY&field1=42&created_at=2019-05-03T00:00:00Z"

• $ curl -v "http://api.thingspeak.com/channels/CHANNEL_ID/feed.json?api_key=READ_API_KEY"

Raspberry Pi

• https://bitbucket.org/tamberg/iotworkshop/src/tip/Bash/thingspeak-cputemp/