Thanks to your financial contributions, we are operating on an estimated annual budget of$599
Today's Balance
Estimated Annual Budget


Build your idea faster.

Tessel is a completely open source and community-driven IoT and robotics development platform. Build fast with Node.js, then optimize the hardware and build thousands.

Tessel encompasses development boards, hardware module add-ons, and the software that runs on them.

One common misconception is that Tessel is a company. We're not! We're just a collection of (unpaid) people who find it worthwhile to spend our time building towards the Tessel Project mission.

What's a Tessel?

Our website should give you an overview of the hardware we build. You can see examples of things people have built on Tessel on our projects page.


Meet the awesome people that are bringing the community together! 🙌


Current balance: $317.19

Latest expenses

Latest transactions

Donation made by Alberto Cole on Jul 2, 2018 | View Details
Donation made by Tim Ryan on Jul 2, 2018 | View Details
Donation made by Lincoln Clarete on Jul 1, 2018 | View Details
Donation made by Mathew Potter on Jul 1, 2018 | View Details
Engineering Expense submitted by Kelsey Breseman, paid on Jun 29, 2018 | View Details