Online ordering on this site has disabled, and this site is archived as www1.parallax.com. Prices, promotions, and free shipping offers mentioned on this site are invalid. Please visit the new www.parallax.com for shopping!

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  • HPI - Shield-Bot 12-pack
  • 296 x 128 2.9 inch ePaper Display
  • Parallaxy Telepresence Robot Kit
  • Robot Refresher Packs
Parallax now offers free shipping options at checkout for domestic, online orders!

USPS - Orders $50 or more are eligible for free USPS Priority shipping (some exclusions apply).
UPS - Orders $200 or more are eligible for free UPS Ground shipping.
See the full details on our Policies & Ordering Info page.

Our Microcontrollers:

BASIC Stamp
A small module programmed in PBASIC, perfect for beginners

Propeller
A multicore microcontroller with eight 32-bit processors.

Many of our sensors and accessories are compatible with most 3.3 V and 5 V microcontrollers.