Need a way to play with the Parallax SX28? The SX28 is a nice, tidy solution to using the surface mount SX28 easily. It offers a heckovalot more speed than the BS2SX, but it requires a bit more effort to use.

It Features:

• Surface-mount SX28
• LM2940 voltage regulator - input power supply of 6-9 VDC provides up to 1 Amp
• SX-Key programming port with TTL oscillator mechanical interlock prevents both from being used at the same (which damages the SX-Key and TTL oscillator)
• Three-position power switch (off, logic power, power to logic and servo ports)
• Clock configurations supported with additional components sold by Parallax: TTL oscillator (DIP-8 package); ceramic resonator (SIP3 package); Crystal (HC/49 package)
• Smart prototype holes for servo headers, DIP and SOIC8 components

Note: This product requires the SX-Key Programming Tool 

As it uses a regular solder-on perfboard for prototyping, you might want to attach a small breadboard to the prototyping surface for less-than-permanent experiments!

ROHS Compliant

Downloads & Resources:
Power Supply Recommendation Chart
Programming the SX Microcontroller Text