i am using a TT GO T call SIM800 which uses esp32. i want to connect to firebase real time DB via gprs and fetch data using HTTPS rest api . can anyone show me how to do it ? https://firebase.google.com/docs/refere ... t/database...
Drag this block from the library browser and drop it in front of the already-placed three blocks. Connect the true block to the top input of the switch block. After this, connect the condition at the middle input and false at the lower input of the switch block, as we can see in the...
the temperature sensor its work, because works with 3.3v. I connect the output of the esp32 rith the sensor and all its ok And i trying to conect 5v to the input "VIN" of the esp32, and next i take the 5v and GND of the esp32 and conect to PH sensor, and apparently all its...
Just like inpushing data to ESP8266 to Google Sheets, we will create a new Google Sheet in a Google Drive. So, let’s do the following: 1) Open up your Google Drive in a web browser and create a Google Sheets. You can call this file whatever you like. I called it ‘SendEmailAndT...
When your smartphone is connected to Charles, you'll get a dialog on your computer alerting you that Charles has received an attempt to connect. Select "Allow" now. If you deny it, instead, you'll need to restart Charles to get the prompt again. ...