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Parallax P8X32A-D40 Microcontroller Propeller, RISC 64KB ROM, 3.3V, 40-Pin Plastic Dip, 52.32 mm L x 3.81 mm H x 13.72 mm WIntroducing Parallax's own all-custom silicon, designed at the transistor level by schematic! The Propeller module is a multi-processing chip, with shared memory and a built-in interpreter for programming in a high-level object-oriented language, called Spin, and low-level (assembly) language. With...$7.99$7.99
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Bearing Buddy (2047) Bearing Buddy with BraBearing Buddy replaces the dust cap in the axle hub, which is filled with grease through the Bearing Buddy. When the wheels are submerged, pressure from the spring loaded piston keeps the water out.$23.50$24.95
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Raspberry Pi User GuideMake the most out of the world’s first truly compact computer It's the size of a credit card, it can be charged like a smartphone, it runs on open-source Linux, and it holds the promise of bringing programming and playing to millions at low cost. And now you can learn how to use this amazing compute...$14.99$19.99