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SKU 102090001
Tessel is a microcontroller that runs JavaScript
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Tessel is a microcontroller that runs JavaScript.

It's Node-compatible and ships with Wifi built in. Use it to easily make physical devices that connect to the web.


  • • ŸTessel supports packages from npm— that's HTTP, Twitter, web server, color, and async support right out of the box.
  • • ŸTessel runs JavaScript—no server necessary. Just like web or mobile development, use your own IDE and libraries to program physical applications.
  • • ŸTessel supports modules that add new capabilities to the board. It's literally plug, push, and play.
  • • ŸInteract with the physical world from sensing to actuation to connecting with other devices. Combine multiple modules for unique experiences. Each module has a first-party open source library on npm, with instructions and tutorials available online.


  • • Ÿ180mhz ARM Cortex-M3 LPC1830
  • • Ÿ32mb SDRAM
  • • Ÿ32mb Flash
  • • ŸTI CC3000 WiFi radio
  • • Ÿ20-pin GPIO bank for general prototyping
  • • ŸMicro USB or battery power


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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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