LucidTronix is a new Open-Source Electronics designer. We make
tutorials,
as well as transparent, beautiful, and lucid
devices.
Read more
about us here.
Introducing the wearable wayfinder. An Arduino on steroids! Full color LCD screen, accelerometer, compass, and real time clock loaded onto a wearable...
XBEEs are great radio modules
. You can buy them from
adafruit
,
sparkfun
, and
digi-key
or your favorite electronics dealer. They cost around $20 dollars for the cheapest, lowest-range variety. Lots of other great example projects on Digi's (the company that makes the XBEEs)
example page
.