On a wonderful weekend in summer time, instead of going out to a beach or somewhere else, I was staying at home and wondering if it’s possible to send data from an ESP board to a Google sheet using my favorite MicroPython. Let’s say it can send temperature and humidity measured by a DHT22 sensor. That’s how the project started.
(this post contains a brief description of the project, more technical details can be found in the next post)
When you play with new microcontroller, first thing you usually do is driving an LED. That’s a classic “Hello World!” project for microcontrollers. That’s what I did when I was playing first time with ESP8266 and MicroPython. Let’s move on, and implement another classic project – measuring temperature and humidity with DHT22 sensor. But we don’t want to be quiet, so we are going to share this so important data on the Internet. ThingSpeak will help us with it. Let’s add a new warrior to the army of Internet of Shit!