QBoard¶ The QBoard is a sample-carrier PCB used to wire cryogenic samples to external instrumentation. Two generations are currently supported: the QBoard-II and the legacy QBoard. Manuals¶ QBoard-IIQBoard (legacy) QBoard-II User Manual (v2.03) QBoard User Manual (v2.1) QBoard Bonding Plan (v1.0) Was this page helpful? Thanks for your feedback! Thanks for your feedback! Let us know how we can improve this page below. Want to tell us more? (optional) Submit