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Free delivery, every order. Want a bulk deal or can't find what you need? Email support@pmdway.com now!
Free delivery, every order. Want a bulk deal or can't find what you need? Email support@pmdway.com now!

Optically Isolated USB to TTL Adaptor Board

$8.95
SKU 6060202501

If you've been known to destroy computer motherboards by connecting wayward microcontroller circuits via USB, then this is the product you need to protect your hardware in the future. 

It's an optically isolated USB to TTL adaptor board from PMD Way, with free delivery. It enables data to pass to and from your PC and project without any electrical connection between the two. 

Accidentally dropped 24V onto the 5V line? No problem, the board can handle spikes of up to 1500 V DC. Computer saved!

  • Total electrical isolation between power and data
  • 3mm PCB gap for extra isolation
  • Supports data rates of up to 921600 bps
  • Supports 3.3V and 5V logic
  • USB to serial chip - CH340
  • Protection diodes on signal lines to improve spike resistance

Also includes short DuPont-style cables and jumper headers as show in the photos. 

And free delivery!

Don't forget to check out our full range of USB to serial products if this doesn't meet your needs. And as always, all orders receive free delivery. 

And remember ... if you:

  • can't find what you need
  • not sure what to order
  • want a bulk deal
  • need technical support
  • or just want to have a talk ...

Please email us via support@pmdway.com

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