Google Assistant Controlled LED Matrix!

This is a simple tutorial showing how to control your LED Matrix projects using voice commands and the Google Assistant.

Here is the list of material,

1) 18650 Li-ion Cell - https://m.gearbest.com/batteries/pp_241348.html?wid=1433363&lkid=15159133

2) Max 7219 Module -https://www.gearbest.com/raspberry-pi/pp_391811.html?wid=1433363&lkid=15159152

3) ESP8266 - CP2102 - https://www.gearbest.com/transmitters-receivers-module/pp_366523.html?wid=1433363&lkid=15159171

or CH340 - https://m.gearbest.com/other-accessories/pp_009473512677.html?wid=1433363&lkid=15159184

4) TP4056 - https://m.gearbest.com/other-accessories/pp_258103.html?wid=1433363&lkid=15159199

5) Switch - https://m.gearbest.com/diy-parts-components/pp_237508.html?wid=1433363

6) Step Up Module- https://m.gearbest.com/other-accessories/pp_227265.html?wid=1433363&lkid=15159586