A Blues Wireless Notecard provides cellular connectivity to a sound classification MCU. This is part of the elevator Digital Twin series.
We know what topic dominates discussion around your office today: the Michigan Panthers’ blowout win over the Pittsburgh Maulers in the USFL. Remember, strange things happen when winless teams play each other.
CAN-to-LoRa gateway using RA-02, MCP2515 and ATMEGA328P. The device will function as a LoRa-to-CAN-BUS Gateway, with some local automation to control the transmission of data to the master station.