He developed his own hardware and packet format using the RS-485 protocol.

The official Arduino development team and engineers have this week announced that the excellent Arduino Project Hub will be “evolving“. A new Project Hub will be launching in beta later this ...

The board, in the organisation’s ‘shield’ format, includes an RS485 interface. “By incorporating RS485 connectivity, the Arduino Uno SPE Shield becomes a tool for upgrading RS485 legacy systems or ...