Parallax designed and manufactured microcontroller development tools and small single board computers used by electronic engineers, educational institutions and amateurs. The parallax product line includes basic stamps, microcontrollers and development software, SX chips and programming / debugging, engineering boards, sensors, educational tools, robotics kits, accessories, and Propeller chips.

Power chips, sensors, connectors, optoelectronic devices, integrated circuits (IC)

Consumer electronics communications / networks