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Engineering References!

Welcome to the Engineering Reference section! Here you’ll find detailed technical information about the tinyCore hardware and software.

Get the complete technical specifications, pinouts, and electrical characteristics of the tinyCore V2.1.


Essential concepts and fundamental information about the tinyCore platform.

Advanced features and technical details for experienced developers.


  • Hardware: Pinouts, power requirements, and physical specifications
  • Software: Libraries, APIs, and programming interfaces
  • Protocols: I2C, SPI, UART, and other communication standards
  • Examples: Code samples and implementation guides

Need help with something specific? Check out the FAQ or browse the categories below!