Kit DOE pression/température BCUB3

A design-of-experiments (DOE) kit built around a pressure/temperature sensor (BMP280). It materialises a methodological approach: varying factors (pressure, temperature) in a structured way, measuring, and tracing back to the effects — instead of fumbling one parameter at a time. The BMP280's fine measurement (0,16 Pa resolution) makes visible effects that the eye or an analog gauge would miss.

It is a Lean/Six Sigma skill-building tool applied to the edge, not a standardised test bench. It teaches how to instrument a design of experiments with hardware costing a few euros; the BMP280 sensor is described in its dedicated entry.