BNO055, Custom AHT20 driver, HTTP server, and WebRTC connection, and a vendor package with Cmake wizardry

Mon, 01 Jun 2026 11:11:22 -0400

Working off the shared I2C bus implementation I completed last week I started implementing sensor nodes. Deciding to begin with the IMU I thought, given its complexity, it would be better to find a library rather than write it myself. Thankfully Bosch, the company that makes the sensor provides an extremely over-engineered C library. Given that it hadn’t been updated in 7 years, I decided that vendoring the library would be the simplest solution.

BNO055 on moth site

BNO055, Custom AHT20 driver, HTTP server, and WebRTC connection, and a vendor package with Cmake wizardry