USB is a surprisingly straightforward interface to implement in your product. There is a wide selection of silicon solutions open to every Bluefruit project.
If your application is price sensitive, then we would recommend a Microchip PIC solution.
The latest PIC24 range not only offers very cost effective USB parts but they now offer USB OTG (On-The-Go) parts too.
This means your device, for very little cost, can provide basic USB host functionality such as logging to USB memory stick.
At Bluefruit, we have developed many USB products.
If you think USB might be required for your product, why not give us a call to share some of our experience.
● HID devices.
● Audio devices.
● Video devices.
● Mass storage devices.