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LC 1 Channel Modbus Relay Module
Equipped with Modbus RTU communication protocol for digital detection and power control.
- Product Name: 1 Bit Modbus RTU Relay Module
- Working Voltage: DC 5V
- Working Current: 1A
- Work Temperature: -25~85
- Work Humidity: 5%~95%RH
Features:
- Modbus serial communication
- Relay switching output
- Convenient AT command control
LC 1 channel Modbus relay module is equipped with a mature and stable 8-bit MCU and RS485 level communication chip. It adopts the standard MODBUS RTU format RS485 communication protocol, allowing for 1-way input signal detection and 1-way relay output. This module can be used for digital detection or power control occasions.
Application: Supports all MCU control, industrial field, PLC control, and smart home control.
Package Includes: 1 x 5V Modbus RTU 1Channel Relay Module Input Optocoupler Isolation RS485 MCU for Arduino.
* Images are for illustration only; actual product may vary.