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US Digital celebrates 40 years.

Introducing Our Smallest Optical Kit Encoder Ever

The All-New E16 Micro Optical Kit Encoder

With CPR up to 4,096 and design that provides A, B, and Index digital quadrature signals, the E16 is perfect for use in high volume, restricted space applications.

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Now Available Worldwide

QSB: Quadrature to USB Adapter

The QSB-S and QSB-D are designed for basic testing of incremental, PWM and analog encoders without use of an oscilloscope.

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Download Our Latest White Paper...

“How to Pick the Right Encoder for Your Next Project”

There´s a huge range of encoder choices out there. How do you select the best type? Our newest white paper breaks it all down to help you decide.

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US Digital. Designing, developing, and manufacturing quality motion control products in the USA since 1980.

Quality Products

As an ISO 9001:2015 awarded company, US Digital raises the bar on quality control by continuously improving process and operations as a promise to our customers.

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Same Day Fulfillment

Through vertical integration and personalized service, US Digital provides customers with exceptionally short lead-times, offering same-day fulfillment on most orders.

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Stellar Support

To keep pace with constantly evolving industries, US Digital's highly experienced support team works closely with customers to serve each, unique motion control need.

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E5 Optical Kit Encoder

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E8T OEM Miniature Optical Kit Encoder

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Latest News

We Designed a Custom Machine Vision System to Automate a Manufacturing Process

When our engineering team looked for opportunities to improve processes in our injecting molding department, they set their sights on creating a machine vision system to automate the manufacturing of a key component. The machine, called LIAS or the Lead frame Inspection Automation System, visually… More…

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