On Thu, 4 Oct 2018, David Griffith via cctalk wrote:
 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. 
I have more bluebox boards back in inventory.
--
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?