The Javelin Stamp Demo Board  has dual serial ports to demonstrate the background UART capability of the Javelin Stamp (JS1-IC) module


Features:

• Socket for the Javelin Stamp (Labeled U1) 
• JIDE port for debugging, messages, and downloading programs from the PC into the Javelin Stamp 
• Serial DB9 connector to connect to other serial devices
• Breadboard area for building and testing prototype circuits
• Reset button

Technical Specifications:

• Power Requirement: 6-24 VDC (6-15 VDC recommended)
• Dimensions: 4.20L x 3.30W x 0.60H in (10.7L x 8.38W x 1.52H mm)

Downloads and Resources:
BASIC Stamp Module Comparison (.pdf)
Javelin Stamp Manual v1.0
Javelin Stamp Manual Errata (.pdf)
Power Supply Recommendation Chart
Other software & downloads