Sfera Labs IAMS21X+WIFI Iono Arduino Module, available now from Mouser, is a rugged, safe, reliable and easy to connect module that is ideal for industrial and residential environments. This module consolidates the ease of use of the Arduino platform with multiple input and output interfaces. The module is compatible with the Arduino boards with 1.0 pinout and 5V and 3.3V operating voltages. This module provides redundancy of common terminals for simplified wiring and output relays with a bistable coil.
The module is supplied with standard RS-485 interfaces to the Arduino serial pins with automatic TX/RX switching and ESD protection. This module includes a preinstalled Arduino Uno WiFi Rev 2 board with Wi-Fi and Bluetooth/BLE connectivity.