copied from: http://blog.tempusdictum.com/index.php/don/electronics/3-ways-to-3-volts
I have a few devices that I need to interface to either the benito or another avr board that run at 3.3v. one is an ethernet interface, one is a bluetooth modem and then there are the x-bees.
Daily Archives: Wednesday, January 21, 2009
3 ways to 3 volts
I have a few devices that I need to interface to either the benito or another avr board that run at 3.3v. one is an ethernet interface, one is a bluetooth modem and then there are the x-bees. One Way: Simple Voltage Divider. When looking for interface examples for the xbee I found a site… Read more »