tryckets

Tryckets is a term used in some maker and engineering communities to refer to compact, modular electronic modules designed to simplify rapid prototyping and system integration. There is no single, universally accepted definition, and the term can refer to a family of plug-and-play units that combine a microcontroller, I/O interfaces, and sometimes sensors or actuators into a single card or module. The name's origin is unclear and appears in online discussion rather than formal specifications.

Most tryckets are designed to be interchangeable and stackable, using common edge connectors or standardized bus protocols such as I2C, SPI, or USB-C for data and power. They commonly include voltage regulation, basic processing, and a set of standardized physical footprints to fit an ecosystem of compatible modules. Applications include education, rapid prototyping, and small-scale product development, where developers can assemble and reconfigure hardware quickly without soldering.

Typical variants include controller tryckets, sensor tryckets, actuator tryckets, and wireless tryckets, each providing domain-specific interfaces. Advantages include reduced wiring complexity, faster iteration cycles, and the ability to swap modules with minimal tools. Limitations include potential interoperability issues, limited performance compared to bespoke hardware, and variable availability across vendors.

See also: modular hardware, system on module, breakout board, plug-and-play prototyping.