Step 1
Setup an IFTTT webhook to receive a POST request with data and add a row to a Google Spreadsheet.

🌵 Indoor WiFi-connected temperature and humidity sensor 🍶
Step 1
Setup an IFTTT webhook to receive a POST request with data and add a row to a Google Spreadsheet.
Step 2
Connect to the WiFi access point Cactus {UNIQUE_MAC_ADDRESS}
.
Go to the web page http://cactus.local
to fill in the WiFi credentials and IFTTT webhook key.
Step 3
Press on-board button or wait for the Google Sheet to update with a new row with a periodic update to the cloud.