Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated RS485 Interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up to 240MHz, with Multiple Isolation Protection Circuits
Product Description
Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module, Onboard Isolated RS485 Interface, Built-in Xtensa 32-bit LX7 Dual-core Processor, Up to 240MHz, with Multiple Isolation Protection Circuits
- ESP32-S3 Microcontroller: Based on the ESP32-S3 with an Xtensa 32-bit LX7 dual-core processor, running at up to 240 MHz for high performance.
- Wireless Communication: Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode communication for superior RF performance.
- Relay and Input Support: Features a high-quality relay with a contact rating of ≤10A 250V AC / 30V DC, supporting both passive and active digital input with bi-directional optocoupler isolation and linkage control.
- Industrial Connectivity: Onboard isolated RS485 interface for connecting to various Modbus industrial modules or sensors, with additional features like an Ethernet chip and PoE (optional version).
- Flexible Power and Monitoring: Onboard USB Type-C for power, debugging, and firmware downloading, along with a wide 7~36V voltage input, RTC chip for scheduled tasks, and built-in indicators for monitoring device status.
- Rich WiKi Resources: We provide official Wiki resources, please visit our store and click the wiki page to get resources.
Technical Specifications
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