SparkFun AST-CAN485 WiFi Shield

• SparkFun AST-CAN485 WiFi Shield
• Features CAN (Control Area Network) and RS485
• Includes a U.FL Connector for WiFi Antennas
• Uses Espressif's ESP8266

The SparkFun AST-CAN485 WiFi Shield Board brings CAN (Control Area Network) and RS485 to a small, Pro Mini form factor with the ability to interface to 24 V input and outputs. When looking to save space, losing the communication cable is one of the best options as well.

The SparkFun AST-CAN485 WiFi Shield does just that. With Screw terminal connectors for RS-485 and a U.FL connector, this board supplies solid solutions for working wirelessly in automation, an environment famous for being noisy and unforgiving to electronics.