{"product_id":"waveshare-esp32-s3-control-board-with-rs485-and-can-communication-interfaces-supports-wi-fi-bluetooth-built-in-multiple-protection-circuits-spec-onboard-antenna","title":"WAVESHARE ESP32-S3 Control Board With RS485 And CAN Communication Interfaces, Supports Wi-Fi \/ Bluetooth, Built-In Multiple Protection Circuits, Spec: Onboard Antenna","description":"\u003cbr\u003e1. Antenna Interface: On-board surface-mount ceramic antenna \/ external antenna \u003cbr\u003e2. Microcontroller: ESP32-S3R8 chip\u003cbr\u003e3. Wireless Communication: 2.4GHz Wi-Fi (802.11 b\/g\/n), Bluetooth 5 (LE) \u003cbr\u003e4. Interface: Type-C\u003cbr\u003e5. Supply Voltage: 5V \u003cbr\u003e6. Interface Functions: Device power supply, USB communication, firmware download, etc. \u003cbr\u003e7. Isolated RS485 Communication Interface:\u003cbr\u003e- Interface Type: Terminal blocks  \u003cbr\u003e- Direction Control: Automatically controlled via master hardware flow settings  \u003cbr\u003e- Interface Protection: TVS diode protection, surge protection, and ESD protection \u003cbr\u003e- Matching Resistor: Default NC; 120R matching resistor reserved; can be enabled via jumper cap \u003cbr\u003e8. Isolated CAN Communication Interface:\u003cbr\u003e- Interface Type: Terminal Blocks\u003cbr\u003e- Direction Control: Hardware automatically detects and controls data transmission direction \u003cbr\u003e- Interface Protection: Provides TVS diode protection, surge protection, and ESD protection \u003cbr\u003e- Matching Resistor: Default NC, 120R matching resistor reserved, can be enabled via jumper cap\u003cbr\u003e9. Indicator Lights:\u003cbr\u003e- PWR: Power indicator; lights up red when connected to USB and voltage is detected\u003cbr\u003e- RS485 Indicator: Lights up green when data is transmitted from the RS485 interface; lights up blue when data is received from the RS485 interface \u003cbr\u003e- CAN Indicator: Flashes when data is being transmitted via the CAN interface \u003cbr\u003e10. Supply Voltage Range: 7V – 36V \u003cbr\u003e11. Enclosure: DIN-rail mounting enclosure\u003cbr\u003e12. Dimensions: Approx. 9.16 x 2.33 x 5.87 cm\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Based on the ESP32-S3 microcontroller, with a built-in Xtensa 32-bit LX7 dual-core processor operating at up to 240 MHz\u003cbr\u003e2. Integrates dual-mode 2.4 GHz Wi-Fi and Bluetooth 5 (LE) wireless communication with excellent RF performance\u003cbr\u003e3. On-board isolated RS485 interface, facilitating the connection of various RS485 Modbus industrial expansion modules or sensors\u003cbr\u003e4. On-board isolated CAN interface, facilitating the connection of various CAN devices \u003cbr\u003e5. On-board pin header interface, allowing connection to other devices \u003cbr\u003e6. On-board USB Type-C interface, usable for power supply and download\/debugging, facilitating development\u003cbr\u003e7. On-board terminal block power supply interface, supporting a wide voltage range of 7V to 36V, suitable for industrial power supply applications \u003cbr\u003e8. On-board RTC clock chip, supporting scheduled tasks \u003cbr\u003e9. On-board digital isolation prevents external signals from interfering with the control chip\u003cbr\u003e10. On-board integrated power isolation provides a stable isolated voltage; the isolated side requires no additional power supply\u003cbr\u003e11. On-board RS485 transmit\/receive indicator lights and CAN activity indicator lights make it easy to monitor the device’s operating status\u003cbr\u003e12. DIN-rail mounting enclosure facilitates installation and use; the enclosure provides added safety","brand":"Maverick Sales","offers":[{"title":"Default Title","offer_id":51444867957042,"sku":"TBD0607005402","price":946.53,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/5986\/files\/TBD0607005402.jpg?v=1783527390","url":"https:\/\/www.mavericksales.co.za\/products\/waveshare-esp32-s3-control-board-with-rs485-and-can-communication-interfaces-supports-wi-fi-bluetooth-built-in-multiple-protection-circuits-spec-onboard-antenna","provider":"Maverick Sales","version":"1.0","type":"link"}