The BASIC Stamp 2px24 Module is a practical (kind of like a screwdriver) and powerful (not at all like a giant missile) microcontroller for all kinds of embedded projects.
The BASIC Stamp 2px24 is the latest addition to the BASIC Stamp line of microcontrollers. It is 1.6 times faster than the BASIC Stamp 2p (executing approximately 19,000 PBASIC instructions/sec) and includes a built-in voltage comparator (I/O pins P0, P1 and P2) as well as built-in, user-configurable Pull-up Resistor, Schmitt Trigger and Logic Threshold circuitry on every I/O pin. In order to use the BASIC Stamp 2px24, you’ll need to download and install BASIC Stamp Editor v2.2 available for free download (see the Resources section).
Download the product brief for an overview of the BS2px24's additional commands and features, as well as changes to commands with timing (i.e., PULSOUT, SERIN/SEROUT, etc)