Private company

Parallax, Inc.

1987 technology business based in Rocklin1

Parallax Inc. is a privately held company in Rocklin, California. Parallax Inc. designs, manufactures, and sells BASIC Stamp microcontrollers, Propeller microcontrollers, microcontroller accessories (such as LCDs, sensors, RF modules, etc.), educational robot kits, and educational curriculum.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1987Founded1

Parallax Inc. is a privately held company in Rocklin, California. Parallax Inc. designs, manufactures, and sells BASIC Stamp microcontrollers, Propeller microcontrollers, microcontroller accessories (such as LCDs, sensors,2

The story

History

Originally established in 1987, in Rocklin, California, Parallax Inc. manufactured products such as the ISEPIC, TopRAM, and the first third-party Microchip PIC Programmer. In 1992, the BASIC Stamp 1 microcontroller module was released. In 1995, the BASIC Stamp 2 module was added to the product lineup. By 2002, there were over three million BASIC Stamp microcontrollers in use around the world.

In 1997, the Stamps in Class program was created to provide educational resources that addressed the needs of electronic students ages 14 and up. The Boe-Bot is one of the company’s most popular products in the educational program.

In 1998, Parallax Inc. formed a partnership with Ubicom (formerly Scenix Semiconductor) to develop tools and BASIC Stamps using their new SX microcontrollers. Company founder Chip Gracey designed the SX-Key Programming Tool to make programming Ubicom’s SX chips affordable. And in 2005, Parallax Inc. and Ubicom formed an agreement in which Parallax Inc. was made the exclusive supplier of the SX microcontroller.

In 2006, after eight years of development time, Parallax launched their Parallax Propeller microcontroller.

The Propeller 2 multicore processor is under development and does not have a release date yet. The Propeller 2 processor includes features commonly requested by customers such as code protection, additional RAM and more input/output pins.

History

The original UPE, the Unofficial Propeller Expo North East (UPENE) was hosted by a long time Parallax Forum member, "Oldbitcollector." He labeled it "Unofficial" so hobbyists could meet and exchange projects, ideas, and advice about Parallax robotics without getting permission to host an "Official Propeller Expo." However, Parallax came on board and now many Parallax employees can be found at each expo, talking with hobbyists, students, and inventors.

From Wikipedia’s article on Parallax, Inc., shared under CC BY-SA 4.0.3

Products and brands

  • BASIC Stamp

Listed on Wikidata.1

Microcontrollers

BASIC Stamp

Propeller

Propeller 2

Robots

Boe-Bot

Read the full text

ActivityBot 360 Robot Kit

Robot Shield with Arduino

SumoBot

Scribbler 2

ELEV-8 Quadcopter

Other products

PING))) Ultrasonic Distance Sensor

RFID Reader Module

Spinneret web server board

Discontinued robots and products

Scribbler

Penguin Robot - small two-legged walking robot

HexCrawler -Parallax had teamed up with Crust Crawler Robotics to create the HexCrawler.

Toddler - two-legged walking robot

Parallax SX

Digital In/Out Board

BASIC Stamp OEM Kits

Propeller Demo Board

Javelin Stamp

Spin Stamp

HYDRA Game Development Kit

From Wikipedia’s article on Parallax, Inc., shared under CC BY-SA 4.0.3

Timeline

  1. 1987Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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