Taste The Code How to Connect Modbus RS485 Wind Speed Sensor to Arduino Posted: May 12, 2025 | Last updated: May 12, 2025 Hi, I'm Bill. I'm a software developer with a passion for making and ...

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

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 ...

For home use IoT systems, getting sensor data from tons of physical locations ... Since SPI and I2C only work for short distances, approaches like RS-485 and CAN bus are a better bet for this ...