Weather station based on ESP32 and MicroPython

Artem Smotrakov
11 min readJul 21, 2019

In one of the previous posts I briefly described sending data to Google Sheets from a ESP32 board using MicroPython. As I mentioned earlier, the code is available on GitHub. Here are the main features:

  1. Measuring temperature and humidity with DHT22 sensor.
  2. Sending data to a Google Sheet.
  3. Authentication via Google OAuth 2.0 service to get access to the sheet.
  4. Configuring the device via web browser.

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