![]() The Beta channel is the next step toward bleeding edge features. Major updates come to this channel approximately every four weeks, and minor enhancements come every two to three weeks. It's also the best channel to minimize issues and bugs on your device. The ChromeOS team at Google tested all the features on this channel to make sure they work properly. The Stable channel is the typical ChromeOS channel that most people use. Instead of these lines in that code: client.println( "POST /update HTTP/1.1" ) Ĭlient.println( "Host: " ) Ĭlient.println( "Content-Type: application/x-) ) Ĭlient.println( postData ) Serial.ChromeOS offers three channels: Stable, Beta, and Dev. There is an example in the documentation that shows how to send a REST call but its a POST. The best way to achieve the result you are looking for is to use the REST API call for Read Data with the start and end parameters to get the date you are interested in. We've chosen a reduced number of features to keep the footprint smaller. The Arduino library doesn't include the ability to read a particular timestamp. ESP32 (tested with SparkFun ESP32 Thing).ESP8266 programming directly (tested with SparkFun ESP8266 Thing - Dev Board and NodeMCU 1.0 module).Arduino/Genuino or compatible using a MKR ETH Shield.Arduino/Genuino or compatible using an Ethernet Shield.Arduino/Genuino or compatible using a WiFi Shield 101 (Use the WiFi101 library version 0.13.0 or older.).Arduino/Genuino or compatible using a WiFi Shield.Click the ThingSpeak Library from the list, and click the Install button. Installation: In the Arduino IDE, choose Sketch/Include Library/Manage Libraries. The ThingSpeak Communication Library for Arduino, ESP8266 and ESP32 enables an Arduino or other compatible hardware to write or read data to or from ThingSpeak, an open data platform for the Internet of Things with MATLAB analytics and visualization.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |