Update README.md

This commit is contained in:
workinghard
2016-10-17 20:21:36 -07:00
committed by GitHub
parent b72e0a5e60
commit 96f20fa65f

View File

@@ -17,8 +17,19 @@ Version 2 with ESP8266 instead of Arduino/Network
![alt text][overviewIMG1]
## Requirements
## Software
### Cube
The communication is working through I2C protocoll.
## Hardware
Because most of the esp8266 boards are working with 3.3V and our Cube board is a regular ATMEGA328 with 5V, we need a voltage shifter. This is a basic schematic realized with a BSS138 MOSFET. Breakout boards are available on most popular sites.
![alt_text][schematic1]
[logo]: http://cube4fun.net/images/Cube6-128j.png "Logo"
[overviewIMG1]: http://cube4fun.net/images/Overview-Pic1.png "Overview"
[overviewIMG1]: http://cube4fun.net/images/Overview-Pic2.png "Overview"
[schematic1]: https://github.com/workinghard/Cube4Fun_v2/blob/master/img/Cube4Fun_Schematic.png "Schematic1"