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Barometer build

2021-12-26 11 min read making code
I put together a barometer, built around Adafruit’s LPS25 breakout board, the Blue Pill microcontroller, and a small 16x2 character LCD panel. It was a learning project, and all of it was written in Rust. The finished project is a tangle of wires on a breadboard, and the error handling is minimal, but I definitely have a barometer with an LCD readout. You can get the code in my lps25_pressure_sensor_demo github repo. Continue reading