Waveshare Industrial ESP32-S3 Control Board With RS485 And CAN Communication Interfaces External Antenna

Based on the ESP32-S3 microcontroller, featuring an integrated Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz

1. 4 GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication, offering excellent RF performance. Features an onboard isolated RS485 interface for easy expansion and connection to various RS485 Modbus industrial modules or sensors. Features an onboard isolated CAN interface for easy expansion and connection to various CAN devices. Includes onboard pin headers for connecting to other devices. Equipped with an onboard USB Type-C interface for power supply, firmware downloading, and debugging; also includes a terminal block power input supporting a wide 7V–36V voltage range, suitable for industrial power applications. Features an onboard RTC (Real-Time Clock) chip to support scheduled tasks. Incorporates onboard digital isolation to protect the control chip from external signal interference. Features onboard integrated power isolation to provide stable isolated voltage, eliminating the need for an external power supply on the isolated side. Includes onboard RS485 transceiver indicators and CAN status indicators for easy monitoring of device operation. Housed in a DIN-rail mountable protective enclosure for convenient installation and enhanced safety