These white mini breadboards make it easy to try out things hooked up to a JeeNode, particularly in combination with Wire jumpers.
The boards have a self-adhesive backing and 2x 17 rows of interconnected pins (5 per row) – 170 pins in total.
As described here, these breadboards can be used directly with JeeNodes by inserting a few extra-long 6-pin headers (or even 24 pieces of bare wire!).
Mini breadboards are ≈ 34 × 45 mm – for more space, check out the Large breadboards.
See the Projects on Foam post for yet another way to use these mini breadboards.