ESP32-S3-RS485-CAN 1-Channel WiFi and Bluetooth Relay Industrial Control Board RS485 and CAN Communicator Type-C Port

Product Features:1. Based on the ESP32-S3, with a dual-core 240 MHz processor and powerful AI computing capabilities.2. Supports Wi-Fi and Bluetooth 5 (LE) for more stable wireless connectivity.3. Isolated RS485/CAN interfaces for more secure industrial communication.4. On-board RS485 and CAN indicator lights for easy monitoring of the device’s operating status.5. DIN-rail mounting design for easy installation and robust protection.Product Specifications:1. Based on the ESP32-S3 microcontroller, featuring a built-in Xtensa 32-bit LX7 dual-core processor with a clock speed of up to 240 MHz2. Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication with excellent RF performance3. On-board isolated RS485 interface, facilitating the connection of various RS485 Modbus industrial expansion modules or sensors4. On-board isolated CAN interface, facilitating the connection of various CAN devices5. On-board pin header interface, allowing connection to other devices6. On-board USB Type-C interface, usable for power supply and download/debugging, facilitating development7. On-board terminal block power supply interface, supporting a wide voltage range of 7V to 36V, suitable for industrial power supply applications8. On-board RTC clock chip, supporting timed tasks9. On-board digital isolation to prevent external signals from interfering with the control chip10. On-board integrated power isolation, providing a stable isolated voltage; no additional power supply is required for the isolated terminals11. On-board RS485 transmit/receive indicator lights and CAN activity indicator lights, making it easy to monitor the device’s operational status12. Rail-mounted protective enclosure for easy installation and use; the enclosure enhances safetyProduct Specifications:Model: ESP32-S3-RS485-CANMicrocontroller: ESP32-S3 (default: ESP32-S3R8 chip)Wireless Communication: 2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5 (LE)USB Interface Type: USB Type-CSupply Voltage: 5VEnclosure: Rail-mounted protective enclosureDimensions: 91.6 × 23.3 × 58.7 (mm)Power supply range: 7V to 36VFunctions: Device power supply, USB communication and firmware download, etc.Isolated RS485 communication interface:Interface type: Terminal blocksDirection control: Automatically controlled via master hardware flow settingsInterface protection: Provides TVS diode protection, surge and electrostatic discharge (ESD) protectionMatching resistor: Default NC, with a 120Ω matching resistor reserved; can be enabled via a jumper capIsolated CAN Communication Interface:Interface type: Terminal blocksDirection control: Hardware automatically detects and controls data transmission directionInterface protection: Provides TVS diode protection, surge and electrostatic discharge (ESD) protectionMatching resistor: Default NC, 120R matching resistor reserved, can be enabled via jumper capPWR power indicator: Lights up red when connected to USB and voltage is detectedRS485 Indicator:Lights up green when data is transmitted from the RS485 interfaceLights up blue when data is received from the RS485 interfaceCAN Indicator: Flashes when data is being transmitted via the CAN interfaceProduct List:Relay * 1SH1.0 4-pin connection cable (approx. 150 mm) * 1Screwdriver * 1