I have been searching for a nice rechargeable battery and charging circuit for the FR. I have found that this is no simple task for a novice.
Sparkfun has some great stuff and Maxim's site will drowned you in options but, most seem to drive the parts count so high as to make the charging circuit more complex than the device itself!!
Anyone know of a "simple" (read - low parts count) IC that will charge a NiMH??