HEATKEYS

Electronic Ciruits portal of free electronic circuits, schematics, designs, or diagrams & other resources for engineers, inventors & students.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Toptal connects start-ups, businesses, and organizations to a growing network of the best developers in the world. Our engineers are available full- or part-time and are able to seamlessly integrate into your team.

The National Oceanic and Atmospheric Administration (NOAA) is a federal agency focused on the condition of the oceans and the atmosphere. It plays several distinct roles within the Department of Commerce.

Arduino / ATtiny Experiments

- eHam.net is a Web site dedicated to ham radio (amateur radio).

Silicon Labs is a leader in high-performance, analog-intensive, mixed-signal ICs. The company has a diverse portfolio including 8-bit MCUs, broadcast audio and video solutions, embedded modems and clocks and oscillators.

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