Arduino library for UART access to the BM22S3221-1/BMA56M322/BMA56M322A that CO Detector Module
We can use the library to demonstrate the functions of alarm signal output and CO concentration read
| Filename | Release Date | File Size |
|---|---|---|
| BM22S3221_1-1.0.2.zip | 2025-09-05 | 1.81 MiB |
| BM22S3221_1-1.0.1.zip | 2023-08-10 | 1.17 MiB |