ESP32-S3 Relay Industrial 6-Channel IOT Wifi Bluetooth RS485 Onboard Pico HAT Interfaces Built-In Protection Circuits

The Industrial 6-Channel ESP32-S3 WiFi Relay Module is designed for seamless integration into IoT applications, supporting WiFi, Bluetooth, and RS485 control. It features onboard RS485 and Pico HAT interfaces, along with multiple isolation protection circuits, making it a robust solution for industrial environments. The module is housed in a rail-mount ABS case, ensuring easy installation and safety in operation.

Usage Applications

This versatile relay module is ideal for controlling various devices, including home appliances and industrial sensors. With its capability to handle contact ratings of up to 10A at 250VAC or 30VDC, users can directly manage high-voltage devices or lower voltage systems. The onboard RS485 interface allows for easy connection to Modbus industrial modules, enabling extensive monitoring and control capabilities. Additionally, the compatibility with Raspberry Pi Pico HAT opens up opportunities for integrating additional functionalities, such as real-time clock (RTC) and sensor connections.

Features At A Glance

• Based on the powerful ESP32-S3 microcontroller with a dual-core processor running at 240 MHz.
• Integrated 2.4GHz Wi-Fi and Bluetooth LE for superior wireless communication.
• High-quality relays with a contact rating of ≤10A at 250VAC/30VDC.
• Onboard isolated RS485 interface for seamless integration with industrial modules and sensors.
• Supports a wide voltage input range of 7~36V, suitable for various industrial applications.

Additional Features

The module includes optocoupler isolation to prevent interference from high-voltage circuits, digital isolation for external signals, and a unibody power supply isolation to ensure stable voltage without requiring additional power sources. Built-in indicators, a buzzer, and an RGB LED provide real-time status monitoring. The USB Type-C port facilitates easy power supply, firmware updates, and debugging, making this module a comprehensive solution for IoT development.

Specifications

Designed for the AIoT Market

With a robust architecture and rich feature set, this relay module is perfect for developers looking to create innovative IoT solutions. Comprehensive SDKs, development resources, and tutorials are available to assist users in getting started with their projects.

Package Contains

[] ESP32-S3-Relay-6CH x1

[] 2.4G 4DB SMA antenna x1

[] Screwdriver x1