Displays the live subscriber counter on the built in IL9341 display. The M5 stack is based on the ESP32.
Download the code here: (more…)
While it can only start and stop playback, I still felt it worthy of documenting. I was trying to find a way to control my speakers with my new Amazon Echo Dot.
The sketch can be found (more…)
I’ve started work on a library for the esp8266 in order to control lifx bulbs via the HTTP API. You can follow it’s progress here:
As of right now, it can only query the status of the bulbs, and find things like is it on or off/color/name that sort of thing. It can query the status of the bulb to find things like color/brightness/hue, as well as toggle the power.
Updated post about what I’ve since added here: http://www.joeybabcock.me/blog/arduino/arduino-esp8266-lifx-library-update-change-color-and-brightness-of-bulbs/
The esp serves up a web page that can be used to control your sonos from anything that can support a browser. It’s a work in progress, and I’ll keep updating as I see fit.
So far, you’ve learned the basics; variables, and formatting. But how do you use those? This section will explain.
Variables store values such as text, numbers, or objects. Variables are either declared and than later set, or can be set when they are declared.