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Engineers

DUELink serves electrical and computer engineering in multiple ways, from initial prototyping to post production expandability options.

Commercial Product

Prototype​

Build prototypes and proof of concepts in minutes vs days, at an extremely low-cost. Let's say you have a quick need for a device that connect to a vehicle with these requirements:

  1. Power from a car battery.
  2. Capture CAN bus messages.
  3. Read current position from GPS.
  4. Record a log on a USB memory Stick.
  5. Show information on a color display.

Put the soldering iron aside and grab a Holey Board instead! Here is your project done in a couple of hours!

Vehicle project

Each module has a built in library for you! Simple ASCII human-readable commands can show graphics on the display and record files on a USB memory stick! See the Standard Library for an impressive list of options.

A Trusty Connector​

By adding a tiny JST connector, you will magically bring a whole level of expandability to your designs. Just imagine how versatile designs will be when you are able to connect any DUELink Catalog module to your design.

downlink

This one connector allows you to connect one, or connect several!

dueduino link

This is all possible using DUELink daisylink.

uplink downlink

You have the option of using either I2C or UART.

Advanced Modules​

DUELink ecosystem includes some complex modules that can advance your design with relatively minimal work, turning weeks of frustration into hours of progress!

All modules, including the onces listed below, are controlled using ASCII commands. We even provide libraries to handle these ASCII commands for many Languages, including Python, JavaScript, .NET, and C++.

Back

The module already includes all FAT file system and USB Host software libraries internally. You simpley send a file command and the module will do the rest for you. There are also SD and Micro SD module options as well.

Size

This full color 800x600 7" display has advanced Bridgetek graphics coprocessor to handle image decoding,font rendering, and shape drawing. It also includes a capacitive touch screen.

Size

The same tine JST connector brings HDMI to your design! The onboard Bridgetek graphics coprocessor renders high definition graphics. Yes, any design can have a 50" monitor now!

Back

Want something else? Make your own module using this very small 13x13mm "stick"! It includes Uplink and Downlink connectors and all the IOs you need. Solder it directly on your board or use pin headers to plug into a breadboard.

Standard Sizing​

The standard hole sizes and placement pitch allow for an easier enclosure designs. See Specifications for more details.

Hole Specs

Move your prototypes into a 3D printed design a laser-cut enclosure.

Laser Cut Enclosure

See the DUELink Specs for details and evolve into making your own Third-Party Modules.

We are Here to Support​

With DUELink, you will receive support from a USA-based company that has been in the commercial engineering and manufacturing of Hardware and Software for over 20 years!

GHI Electronics Logo

Do you need help with the design? Are you ready for production? Let us know how we can support.

USA Manufacturing

There is a reason why we say: GHI Electronics is where Hardware meets Software!