ThingSpeak IoT Platform
Send data from Raspberry Pi® hardware directly to ThingSpeak using REST API or MQTT. With ThingSpeak, you can store and analyze data in the cloud without configuring web servers, and you can create event-based triggers based on the incoming data from Raspberry Pi hardware.
Blocks
| ThingSpeak Read | Read data stored in ThingSpeak channel |
| ThingSpeak Write | Publish data to Internet of Things using ThingSpeak |
| TalkBack Read | Read command(s) from TalkBack ID on ThingSpeak TalkBack server (Since R2021b) |
| TalkBack Write | Write command(s) to TalkBack ID on ThingSpeak TalkBack server (Since R2021b) |
Topics
- Publish or Retrieve Data to Internet of Things Using ThingSpeak
Publish Data to Internet of Things using ThingSpeak.
Related Information
- Get Started with ThingSpeak (ThingSpeak)
Featured Examples
Publish and Subscribe to Messages on ThingSpeak Using MQTT Blocks on Raspberry Pi
Use Raspberry Pi® Blockset to publish a message to a topic from Raspberry Pi in the ThingSpeak™ MQTT broker. This example also shows how to subscribe to a topic and receive a message from the ThingSpeak MQTT broker to Raspberry Pi. For more information on MQTT protocol, see MQTT Basics (ThingSpeak) and Publish MQTT Messages and Subscribe to Message Topics. In this example, ThingSpeak is the MQTT broker and Raspberry Pi board is the MQTT client (publisher and subscriber).
Control LED Status Using ThingSpeak TalkBack on Raspberry Pi
Use Raspberry Pi® Blockset to fetch and execute commands from a ThingSpeak™ TalkBack queue and use them to change the status of an LED onboard a Raspberry Pi hardware board.
Read and Write to ThingSpeak Channel Using Raspberry Pi HTTP Client Block
Use Raspberry Pi® Blockset to read and write data to a field in a ThingSpeak™ channel. In this example, you read data from the GPIO pin of the Raspberry Pi hardware and write it to a field in a ThingSpeak channel.
