Sparkfun Electronics SparkFun AST-CAN485 WiFi Shield

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