Compact MPL3115A2 Pressure-Temp-Altitude Module

This single-function sensor module integrates the MPL3115A2 IC to provide simultaneous digital readings of atmospheric pressure (Pa), ambient temperature (°C), and calculated altitude (m). Mounted on a blue PCB with clearly marked I²C and power connections, it supports standard 3.3 V operation and requires no configuration beyond I²C address setup. Its bare-board construction suits hand-soldering, reflow assembly, or breadboard prototyping. The listing confirms inclusion of one unit only — no cables, headers, or adapters — making it appropriate for volume integrators who manage component sourcing and assembly in-house.