This product is rated for the Industrial Temperature Range beginning with module Rev E. The Industrial Temperature Range is an operating temperature of    -40°C to +85°C (-40°F-+185°F).

The BS2e module has the same processing and program execution speed as the BASIC Stamp^® 2 module (#BS2-IC) but includes two key features which makes it stand apart. The advantages of the BS2E-IC are as follows: 

• 64 bytes of Scratch Pad RAM
• More EEPROM space than the BS2-IC
  (8x2K Bytes at ~4,000 instructions)

The BS2E-IC, powered by the Ubicom SX microcontroller, is ideal for those that have previous experience with the BS2 and would like more variable or program space. For a complete technical comparison between the BS2e and all other modules, check out the BASIC Stamp Comparisons (.pdf) in the downloads section. Programmed in Windows. Please note: the circuit board color may differ slightly from picture.

Downloads:
BASIC Stamp 2e Schematic Rev.E (.pdf)
BASIC Stamp Module Comparison (.pdf)
BASIC Stamp FAQ (.pdf)
BASIC Stamp 2E Firmware Revision Details (07-2007) (.pdf)
Nuts & Volts "Stamp Applications" #87 - Multi-Bank Programming (.PDF)
Nuts & Volts "Stamp Applications" #87 - Multi-Bank Programming (Code)