![](/media/cache/profiles/nikki.png.50x50_q85.jpg)
Program allows for a rectangle displayed on SSD1306-based OLED display to be moved by x- and y-axis uisng two user potentiometers.
Dependencies: mbed Adafruit_GFX
Diff: main.cpp
- Revision:
- 8:ead6147e31a4
- Parent:
- 7:5962e77516ac
- Child:
- 9:46f39b99737b
--- a/main.cpp Sun Mar 20 21:39:52 2016 -0700 +++ b/main.cpp Wed Mar 30 14:58:05 2016 +0000 @@ -1,8 +1,12 @@ /* Scan I2C bus on specified pins and prints out * the all address where an active device responds. * -* By Joe Elsworth CTO of A2WH -* Free use for all but no warranty, no promises. + By Joseph Ellsworth CTO of A2WH + Take a look at A2WH.com Producing Water from Air using Solar Energy + March-2016 License: https://developer.mbed.org/handbook/MIT-Licence + Please contact us http://a2wh.com for help with custom design projects. + + * Don't forget 3K pull-up resistors on sda,scl * * I tested this by soldering in a I2C chip known to respond at