• Say "Hello!" to Binho

  • Products built to launch
  • "USB Host Adapter?"

  • What is that and why would I need one?
  • Mission Control

  • Cross-platform Host Adapter GUI

Say "Hello!" to Binho

Products built to launch Buy now

"USB Host Adapter?"

What is that and why would I need one? Learn More

Mission Control

Cross-platform Host Adapter GUI Download

Meet your new USB Host Adapter

Learn more about Host Adapters

No code? No problem!

Learn more about our GUI software

Trusted by Companies Worldwide

Key Features


No longer constrained to any particular operating system. Beyond that, device drivers are already included on most operating systems (Win10, Mac OSX, Ubuntu). You'll be up and running in no time.


Support for I2C, SPI, UART, (Dallas) 1-Wire, and (Atmel) SWI, as well as basic GPIO and ADC functionality.  There's even a single-channel DAC output for those moments when you need to stimulate your circuit with a particular voltage.

Downstream Power

Sometimes you just need a few mA from a 3V3 rail or perhaps just the 5V USB Bus power. Both of these power sources are made available for your convenience.

Developer-Friendly Flexibility

Manual Control via ASCII Terminal

Simply open up the COM port with your favorite terminal application and use the intuitive human-readable commands to send and receive data. Perfect for when you're exploring IC functionality or while developing device drivers for your embedded project. It doesn't get much easier than that.

See the ASCII Commands Guide

Automated Control via Python

Easily write test scripts or integrate host adapter control from your own application using the same ASCII command set. Our cross-platform Python library makes development a breeze. No wasting your valuable time with DLL files or other complicated setups, automation can be easily achieved in any programming language that can open up a COM port.

See the Python Libraries & Examples

Built to Travel, Built To Last


Considering that I’m very much a low-skilled Python programmer, and that I’d never even heard of a host adapter before these experiments, I’d consider the learning process to be quite straightforward. It would probably even easier for someone with actual experience in this type of usage.

Jeremy C

The Binho Multi-Protocol USB Host Adapter is a well-made device backed by versatile software.

Cameron C

Needed to interact with a new device yesterday. Wasn't working quite right with my own code so started using Binho for quicker iteration. Then used the Saleae trace of Binho's I2C traffic as a reference for my code. Go Binho go!

Mike S

Satisfaction Guaranteed

Your new Binho Nova is covered against absolutely any defect or malfunction, regardless of cause, for two years. Replacement units ship immediately, and shipping charges are on us. Just drop us a line.

Decide within 90 days that it's not the right fit for you and return it for a full refund, including shipping. 

Just contact us at support@binho.io and let us know how we can help!


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