Industrial ESP32-S3-RS485-CAN Control Board With RS485 and CAN Communication Interfaces, Supports Wi-Fi/Bluetooth

Features:

1.Based on ESP32-S3, dual core 240MHz, powerful AI computing power.

2. Supports Wi Fi+Bluetooth 5 (LE) for more stable wireless connection.

3. Isolated RS485/CAN interface for safer industrial communication.

4. Onboard RS485 and CAN indicator lights for easy sensing of device operation status.

5. The guide rail type shell design is easy to install and has strong protection.

Product Features:

Based on ESP32-S3 microcontroller, built-in Xtensa 32-bit LX7 dual core processor, with a clock speed of up to 240MHz

Integrated 2.4GHz Wi Fi and low-power Bluetooth BT 5 (LE) dual-mode wireless communication, with excellent RF performance

Onboard isolated RS485 interface, convenient for external expansion and access to various RS485 Modbus industrial expansion modules or sensors

Onboard isolated CAN interface, convenient for external expansion and access to various CAN devices

Onboard pin interface, allowing access to other devices

Onboard USB Type-C interface, can be used for power supply and download debugging, convenient for development and use

Onboard wiring terminal power supply interface, supporting a wide voltage range of 7V~36V power supply, convenient for industrial power supply use

Onboard RTC clock chip, supporting timed tasks

On board digital isolation to avoid external signal interference with the control chip

Onboard integrated power isolation can provide stable isolation voltage, and the isolation end does not require additional power supply

Onboard RS485 transceiver indicator light and CAN working indicator light, convenient for sensing the operating status of the device

Rail type protective shell, easy to install and use, with a shell for greater safety

Parameter:

Model: ESP32-S3-RS485-CAN

Microcontroller: ESP32-S3 (default ESP32-S3R8 chip)

Wireless communication: 2.4GHz Wi Fi (802.11 b/g/n), Bluetooth 5 (LE)

USB interface form: USB Type-C

Supply voltage: 5V

Function: Device power supply, USB communication, firmware download, etc

Isolation type RS485 communication interface:

Interface form: terminal block

Direction control: Automatic control through the main control hardware flow setting

Interface protection: Provides TVS tube protection, surge and electrostatic protection

Matching resistor: default NC, reserved 120R matching resistor, can be enabled by jumper cap

Isolation type CAN communication interface:

Interface form: terminal block

Direction control: Hardware automatically identifies and controls the direction of data transmission

Interface protection: Provides TVS tube protection, surge and electrostatic protection

Matching resistor: default NC, reserved 120R matching resistor, can be enabled by jumper cap

PWR power indicator light: connected to USB, red light on when voltage is detected

RS485 indicator light:

When data is sent from the RS485 interface, the green light will turn on

When data is sent back from the RS485 interface, the blue light will illuminate

CAN indicator light: Flashing when there is data communication on the CAN interface

Terminal power supply range: 7V~36V

Shell: Rail type protective shell

Size: 91.6 × 23.3 × 58.7 (mm)

Package Include:

ESP32-S3-RS485-CAN × 1

SH1.0 4PIN connection wire approximately 150mm x 1

Screwdriver x 1