Covers PR #36's TP1X temperature-fallback fix and display-light switch, plus TP2X_RAC_20K device-type recognition and full TP1X_DA-AC-RAC-01001 capability coverage (issues #37, #38).
Covers PR #36's TP1X temperature-fallback fix and display-light switch, plus TP2X_RAC_20K device-type recognition and full TP1X_DA-AC-RAC-01001 capability coverage (issues #37, #38).