The Yocto-Maxi-IO device provides 8 digital I/O, electrically insulated from the USB bus. All I/O are 12V-tolerant and can output signals at the 3V or 5V levels without external power source, or up to 12V with an external power source.
Each I/O bit can be configured individually as a simple input, an open-drain input (internal pull-up), a TTL/CMOS-like output or an open-drain output (open collector).
This product is no more available, it has been replaced by the Yocto-Maxi-IO-V2 which has the exact same size but can handle higher voltage and more current per channel.
USB cables and enclosure to be ordered separately.