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ESP32-S3-CAN-2CH

  • Mã sản phẩm: 35815
  • Nhà sản xuất: Waveshare
  • Website hỗ trợ: https://www.proe.vn
990.000₫

Wiki: docs.waveshare.com/ESP32-S3-CAN-2CH

Industrial ESP32-S3 Control Board with 2-Ch CAN communication interfaces, supports Wi-Fi / Bluetooth, built-in power isolation and digital isolation protection circuits
Industrial ESP32-S3 Control Board
With 2-Ch CAN Interfaces

Based on ESP32-S3, Supports Wi-Fi / Bluetooth, Onboard 2-Ch CAN interfaces

Built-in protection circuits such as power isolation and digital isolation,
Safe & Stable & Reliable

Industrial ESP32-S3 Control Board With RS485 And CAN, front view
Features at a glance
  • Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
  • Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication, with superior RF performance
  • Onboard 2-ch isolated CAN interfaces for easy access to various CAN devices
  • Onboard pin header for connecting external devices
  • Onboard USB Type-C port for power supply, firmware downloading and debugging
  • Onboard power supply screw terminal, supports 7V ~ 36V wide voltage input, suitable for industrial applications
  • Onboard RTC chip, supports scheduled tasks
  • Onboard digital isolation to prevent interference from external signal
  • Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply is required for the isolated terminal
  • Onboard CAN status indicators for monitoring the operating status of the device
  • Rail-mounted protective case, easy to install, safe to use
Version options
ESP32-S3-CAN-2CH, front view

ESP32-S3-CAN-2CH
Uses the onboard antenna by default

ESP32-S3-CAN-2CH-U, front view

ESP32-S3-CAN-2CH-U
With SMA antenna connector, uses the external antenna by default


Specifications
Module ESP32-S3-CAN-2CH ESP32-S3-CAN-2CH-U
Default Antenna
Configuration		 Uses the onboard antenna Uses an external antenna via the SMA connector
Microcontroller ESP32-S3 (Default module: ESP32-S3R8, customizable for other modules)
Wireless communication 2.4GHz WiFi (802.11 b/g/n), Bluetooth 5 (LE)
USB Connector USB Type-C
Power supply 5V
Functions Power supply, USB communication, firmware downloading, etc.
ISOLATED CAN Connector Screw terminal
Communication Protocols Supports CAN 2.0A / CAN 2.0B with up to 1Mbps communication rate
Protection TVS diode, surge protection & ESD protection
Resistor Onboard reserved 120R matching resistor, NC by default, enabled via jumper
LED indicators PWR indicator Red power indicator, lights up when powered via USB or an external power supply
CAN_1 Green/blue indicators, blink during data transmission
CAN_2
power supply Screw terminal Voltage range 7V ~ 36V
Appearance Enclosure Rail-mount protective case
Dimensions 91.6 × 23.3 × 58.7 (mm)

Based on ESP32-S3, Designed
for AIoT market

Equipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) dual-mode wireless communication

Industrial ESP32-S3 Control Board With RS485 And CAN, based on ESP32-S3
Onboard multiple isolation protection circuit

Multiple protections, more safe and reliable

Industrial ESP32-S3 Control Board With RS485 And CAN, multiple isolation protection circuits
Application Scenario

Allows users to access the relevant webpage via a mobile phone or PC browser to control the device and send data

Industrial ESP32-S3 Control Board With RS485 And CAN, connection methods
Supports ESP-IDF, Arduino

Comprehensive SDK, Dev Resources, And Tutorials To Help You Easily Get Started


Application Examples

Provides demo code for IoT connectivity by integrating communication interfaces with a web page, enabling data visualization services

Industrial ESP32-S3 Control Board With RS485 And CAN, application example
Interface Description
Industrial ESP32-S3 Control Board With RS485 And CAN, interface description
Top Terminal Block Description Bottom Terminal Block Description
Power Supply Terminal Power positive: DC 7V ~ 36V CAN_1 Terminal H signal pin
Power negative
Type-C for power supply, firmware download, and USB communication L signal pin
SH1.0 GND Ground (GND) CAN_2 Terminal H signal pin
3V3 3.3V power output
GPIO2 Adapting ESP32-S3 I/O pin L signal pin
GPIO1 Adapting ESP32-S3 I/O pin
Industrial ESP32-S3 Control Board With RS485 And CAN, pin definition
What's On Board
Industrial ESP32-S3 Control Board With RS485 And CAN, onboard components
  1. ESP32-S3
    up to 240MHz operating frequency, with 2.4GHz Wi-Fi and BLE
  2. LED indicators
    PWR: Power indicator
    CAN_1: lights up green when the CAN_1 port sends data; lights up blue when the CAN_1 port receives data
    CAN_2: lights up green when the CAN_2 port sends data; lights up blue when the CAN_2 port receives data
  3. ESP32 BOOT button
  4. ESP32 RESET button
  5. Power supply isolation
    Provides stable isolated voltage, no extra power supply is required for the isolated terminal
  6. CAN_1 matching resistor
    Onboard reserved 120R matching resistor, enabled via jumper
  7. CAN communication terminal
    for connecting external CAN devices
  8. CAN_2 matching resistor
    Onboard reserved 120R matching resistor, enabled via jumper
  9. CAN transceiver chip
  10. Digital isolation
    prevents interference from external signal
  11. 16MB Flash
  12. IPEX 1 connector
    for the ESP32-S3-CAN-2CH-U version, connects an external antenna via the SMA connector
  1. Onboard ceramic antenna
    for the ESP32-S3-CAN-2CH version, uses the onboard antenna
  2. RTC Batt header
    for connecting rechargeable RTC Batt (SH1.0)
  3. USB Type-C port
    for device power supply, firmware downloading and USB communication
  4. Power supply screw terminal
    supports DC 7V ~ 36V wide voltage input
  5. Pin header (2.0mm pitch)
    for connecting to other functional modules
  6. DC-DC power module
    supports up to 3.3V 2A output
  7. TVS diode (Transient Voltage Suppressor)
    Effectively suppresses surge voltage and transient spike voltage in the circuit
  8. ME6217C33M5G
    Low dropout regulator, 800mA output (Max.)
  9. CAN transceiver chip
  10. DC-DC power chip
  11. XL2515QF20
    CAN controller
  12. PCF85063 RTC chip
Enclosure Design

Protection case with 35mm rail-mount support, easy to install, safe to use

Industrial ESP32-S3 Control Board With RS485 And CAN, with rail-mount case
Outline dimensions
Industrial ESP32-S3 Control Board With RS485 And CAN, outline dimensions

Support Batch Customization

Support software and hardware customization
Including hardware interface, LOGO, label, case and web page, etc.


Resources & Services
Wiki: docs.waveshare.com/ESP32-S3-CAN-2CH
Xem thêm Thu gọn

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