Bpod Finite State Machine r2+ builds on r2.5 with additional onboard I/O:

• • 4 Flex I/O Channels can each be configured as:

    • Digital Output (5V TTL)

    • Digital Input (5V tolerant)

    • Analog Input (12-bit, 0-5V range, 1kHz sampling)

    • Analog Output (12-bit, 0-5V range)

  • 1 additional behavior port, for a total of 5

Version 2+ also has an improved enclosure developed in collaboration with BZDesign. The new enclosure's 3D-printed scaffolding secures its laser-cut panels.