Open GoogleCodeExporter opened 8 years ago
There is a sample project on the arduino site that uses i2c or SPI
that might be very useful as an example:
http://arduino.cc/forum/index.php/topic,52271.0.html
The i2C mode might be very useful even for normal displays as a 16 bit i2c
expander chip is only about $1 and could save lots of pins.
Original comment by bperry...@gmail.com
on 24 Mar 2011 at 7:19
Original issue reported on code.google.com by
bperry...@gmail.com
on 24 Mar 2011 at 7:16