The BASIC Stamp 2p with 32 I/O
pins! The BS2P24 & BS2P40 have several advantages over all previous
BASIC Stamps. It is 3 times faster than a BS2-IC and 20% faster than the
BS2SX-IC. Commands for interfacing with parallel LCDs, I2C
devices and Dallas Semiconductor 1-Wire parts have been added along with
a polled interrupt capability.