1pc 4 Channel Relay Module Board STM8S103F3 Microcontroller RS485 Communication

RM69.00
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1pc 4 Channel Relay Module Board STM8S103F3 Microcontroller RS485 Communication

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1pc 4 Channel Relay Module Board STM8S103F3 Microcontroller RS485 Communication

RM69.00

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RM139.00
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Product details

Product details

1pc 4 Channel Relay Module Board STM8S103F3 Microcontroller RS485 Communication

Features 1、4 channel relay output (a normally open, normally closed). 2、4 channel optical coupling isolation. 3、4 relay closed the LED light. 4、Circular DC interface, and DC terminal interface. Convenient power connection (12 v power supply voltage). 5、4 channel input interface. Specification Features: 4 channel relay output (a normally open, normally closed). 4 channel optical coupling isolation. 4 relay closed the LED light. Circular DC interface, and DC terminal interface. Convenient power connection (12 v power supply voltage). 4 channel input interface. A power indicator light. A user LED light. Specifications: LED light: Yes Power supply voltage: 12V Channel: 4 Baud rate: 9600 Microcontroller: STM8S103F3 Communication interface: RS485 Reset button: Yes Size: Approx. 7.8 x 7.7 x 1.8cm / 3 x 3 x 0.7inch Quantity: 1pc Weight: 85g Serial assistant operation instructions: Below are the test instructions for device number 1: No. 1 relay close: 01 06 00 01 01 00 d9 9a No. 1 relay open: 01 06 00 01 01 01 18 5a No. 2 relay close: 01 06 00 01 02 00 d9 6a No. 1 relay open: 01 06 00 01 02 01 18 aa No. 3 relay close: 01 06 00 01 03 00 d8 fa No. 1 relay open: 01 06 00 01 03 01 19 3a No. 4 relay close: 01 06 00 01 04 00 da ca No. 1 relay open: 01 06 00 01 04 01 1b 0a All put out: 01 06 00 01 00 00 d8 0a All light: 01 06 00 01 ff ff d9 ba Reference: Data download address: http://pan.baidu.com/s/1mgzKs3I(The data is in Chinese) Package Included: 1 x 4 Channel Relay Module Note: Please allow 1-3cm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Package List
  • Fruugo ID: 360425679-783761770
  • EAN: 9582361436588
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Manufacturer
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  • Shenzhenshi Desheng Wangluo Keji Youxian Gongsi
  • Shenzhenshi Desheng Wangluo Keji Youxian Gongsi
  • NO,606-23-220,MeinianGuojiGuangChangZhaoshangJiedaoNanHaidadao yixiShenzhenGuangdong
  • Shenzhen
  • CN
  • 518000
  • [email protected]
  • 8613164761511

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • SINO-SEAR GmbH
  • SINO-SEAR GmbH
  • Feuerbachstrasse 11, 14471 Potsdam, Germany
  • Potsdam
  • DE
  • 14471
  • [email protected]
  • 4933195130908
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