Designed to plug into any solderless breadboard, this 100%-compatible Basic Stamp 2 microcontroller is reverse-polarity protected, has a built-on serial programming connector and reset switch, and has an easily replaced interpreter & EEPROM.

Although somewhat larger, it's substantially less expensive than a true Parallax BS2 module, but still interfaces with our Sumovore Mini-sumo through the BS2-brainboard add-on.

_{Old SKU: HSS2}

• [Documentation]: Stamp Stack II Manual - May 24, 2010
• [Documentation]: Stamp Stack II Manual - July 2008