Bluebox AVR boards available

[David Griffith]

I've finished my work on designing and debugging a PCB to go with my 
AVR-based bluebox program.  Read about it and 
buy one at https://661.org/proj/bluebox/.

This project implements a bluebox in C on AVR microcontrollers.  This 
project is roughly a reimplementation of Don Froulas's PIC-based bluebox, 
which was written in PIC assembly.  The resulting compiled program is 
intended to be loaded into one of the following circuit boards. 
Currently the code implements a bluebox, silver box (DTMF dialer with 4th 
column), redbox, greenbox, and 2600hz pulse dialer. There are 12 memory 
locations of 41 keystrokes each.


-- 
David Griffith
dave at 661.org

A: Because it fouls the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?