Lonten Tech
Custom Lonten Modbus-Rtu 2-way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Manufacturer
Custom Lonten Modbus-Rtu 2-way Relay Module Output 2 Channel Switch Input TTL/RS485 Interface Communication Manufacturer
Regular price
$7.60 USD
Regular price
$7.60 USD
Sale price
$7.60 USD
Unit price
per
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Lonten provide electronic component ,welcome OEM ,ODM,for more please contact.
Modbus RTU instruction: https://docs.google.com/file/d/1nH02IG0cJT1EAA2FOZb4V00mRlpBFfVo/edit?usp=docslist_api&filetype=msword
Hardware resources:
Hardware resources:
1. RS485 communication interface
2. TTL communication interface
3. 2 channel optocoupler isolation input
4. 2 channel optocoupler isolation output
5. A user button
6. A user LED indicator
7. A power indicator
8. A STM32F030F4 microcontroller
9. 2 relay status indicator LED lights
10. Power terminal interface (12V power supply)
Package includes:
1 x Modbus-Rtu 2-way Relay
