Industrial 1-Ch ESP32-S3 WiFi Relay Module, Support RS485 and Bluetooth/WiFi Remote Control, Better for RS485 Modbus Industrial Modules or Sensors, Built-in Protection Circuits, Safe & Stable
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Product details
| Management number | 217004086 | Release Date | 2026/04/19 | List Price | US$10.36 | Model Number | 217004086 | ||
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| Category | |||||||||
- Industrial 1-Channel ESP32-S3 WiFi Module, High quality 1-Ch relay, supports RS485 and Bluetooth / WIFi remote control. Contact rating of the onboard relay up to 10A 250VAC/30VDC. Directly controlling 220VAC home appliances, or devices below 30VDC.
- 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.
- Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard USB Type-C port for power supply, firmware downloading and debugging. Onboard power supply screw terminal, supports 5V power supply only.
- Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply is required for the isolated terminal. Onboard optocoupler isolation to prevent interference from external high-voltage circuit. Onboard digital isolation to prevent interference from external signal.
- Onboard RS485 TX/RX indicators for monitoring the operating status of the module. Onboard RTC chip, supports scheduled tasks. Rail-mounted protective case, easy to install, safe to use.
- Provides Multiple Networking Demos With Wave-share.Cloud, Using The Lightweight MQTT Protocol To Achieve Data Visualization Service.
- Comes with Online Development Resources and Tutorials to help you get started quickly: bit.ly/3Jp3dsf
| Model | ESP32-S3-Relay-1CH |
|---|---|
| Brand Name | UeeKKoo |
| Part Number | UE-ESP32-S3 1CH Relay-152 |
| Coil Voltage | 250 Volts (AC) |
| Contact Type | Normally Open |
| Manufacturer | UeeKKoo |
| Mounting Type | DIN Rail Mount |
| Connector Type | Screw, Usb |
| Current Rating | 10 Amps |
| Operation Mode | Automatic |
| Contact Material | Silver |
| Contact Current Rating | 10 Amps |
| Minimum Switching Voltage | 30 Volts (DC) |
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