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About Reference Design Library

Instead of searching many manufacturer sites or calling on companies to find and compare designs, now you can search for designs based on the circuit’s performance using Digi-Key’s Reference Design Library.

The Reference Design Library was created in order to:

  • Save Engineers time
  • Deliver ideas, fast
  • Sift through designs based on performance
  • Provide designs conveniently accompanied by their schematics

Visit often as new designs are being added weekly and improvements will be made based on your constructive feedback.

Newest Designs

Schematic

SparkFun RedBoard Turbo: SAMD21 Development Board

Manufacturer: SparkFun Electronics

If you’re ready to step up your Arduino game from older 8-bit/16MHz microcontrollers, the SparkFun RedBoard Turbo is a formidable alternative. At its heart, the RedBoard Turbo uses the ATSAMD21G18, which is an ARM Cortex M0+, 32-bit microcontroller that can run at up to 48MHz.

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Schematic

TMC5130-EVAL: BiPolar Stepper, 1.4A @ 4.75 ~ 46V

Manufacturer: Trinamic Motion Control GmbH

The TMC5130-EVAL-KIT is a set of one MCU board Landungsbrücke, an Eselsbrücke bridge board and one TMC5130-EVAL driver board. It allows for a quick and simple start within only minutes to make your motor turning, while still providing full access to all registers and full functionality and diagnostics.

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Schematic

MTO-EV010FTAG(TB67S213FTAG): 2.5A, 10 ~ 47V in, Stepper Motor Driver

Manufacturer: Marutsuelec Co., Ltd.

The TB67S213 is a two-phase bipolar stepping motor driver using a PWM chopper. PHASE control system and BiCD process are adopted. Maximum ratings of 47V and 2.5A are possible for stepper motor applications. This evaluation board mounts all necessary components to evaluate the IC.

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