The original PICAXE-18M2 was a great advancement, but the IC now offers even more capability in its traditional low-cost / small size package.
This is a handy AVR programming cable that incorporates both the 10-pin and 6-pin ISP programming interfaces.
The 8-Pin and 14-Pin N-SOIC Adapter gives you the ability to program 8 & 14-pin N-SOIC package PICmicros.
This a high-quality stereo jack is great for use with the PICAXE download cable.
The EFX-Tek RS-485 adapter is an ideal solution for putting multiple microcontrollers on a custom network.
The Prop Plug is a compact USB to Serial connector for microcontroller programming and communication. We're about the best place in the universe to get them!
Ever need a convenient way to log 4 channels remotely, and don't have a lot of time to mess around programming up your own? PICAXE to the rescue!
With the GPS Shield you can add GPS functionality to your Arduino.
Just need to make some motors move with your Arduino? Here's a simple way from SparkFun - the Ardumoto!