To prevent data corruption when using multiple SPI devices on the same bus, care must be taken to ensure that they are only accessed from within the main loop, or from the interrupt routine, never ...

SparkFun code, firmware, and software is released under the MIT License. Please see LICENSE.md for further details. while(!Serial) delay(10); // Wait for Serial to become available. // Necessary for ...

This library is not tested with hardware yet. (it is based upon datasheet + app note). If you have hardware and can test with SPI, please let me know (open an issue). The BL0940 is a configurable ...