# 請問AMB82 MINI有支援Modbus library嗎

**URL:** <https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429>\
**Category:** SDK\
**Tags:** 中文, evb-amb82, rtl8735b\
**Created:** [November 20, 2023, 1:23am UTC](https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429 "2023-11-20T01:23:54Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![eric\_hsu](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/eric_hsu/32/1760_2.png) [@eric\_hsu](https://forum.amebaiot.com/u/eric_hsu)\
**Post date:** [November 20, 2023, 1:23am UTC](https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429/1 "2023-11-20T01:23:54Z")

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我有用AMB82 MINI去測試結果出現不支援Ameba Pro2 只支援Ameba Pro  
[https://www.amebaiot.com/zh/ameba-arduino-modbus/](https://www.amebaiot.com/zh/ameba-arduino-modbus/)

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**Author:** ![M-ichae-l](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/m-ichae-l/32/33_2.png) [@M-ichae-l](https://forum.amebaiot.com/u/M-ichae-l)\
**Post date:** [November 21, 2023, 2:51am UTC](https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429/2 "2023-11-21T02:51:03Z")

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對於AMB82-mini，目前沒有計劃支援。

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**Author:** ![eric\_hsu](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/eric_hsu/32/1760_2.png) [@eric\_hsu](https://forum.amebaiot.com/u/eric_hsu)\
**Post date:** [November 21, 2023, 2:55am UTC](https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429/3 "2023-11-21T02:55:27Z")

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Can I use the ESP8266-ModbusServer method to develop?  
ESP8266-ModbusServer\_DHT

> **[ESP8266-ModbusServer\_DHT-Coil.zip](https://drive.google.com/file/d/1bGODHWIXE9xcUkVrdH6JnD0kVWbK8pPY/view)**
>
> Google Drive file.

[![](https://us1.discourse-cdn.com/flex016/uploads/ameba/original/2X/b/b92cf6ce4144aed2b71faa57334a616b6f72754b.jpeg "ESP8266 Modbus TCP Server, Node-RED as Client, Control Relay in Coils and DHT-11 in Holding Register") ](https://www.youtube.com/watch?v=FOVCOjTENCM)

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**Author:** ![dakamaster](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/dakamaster/32/1744_2.png) [@dakamaster](https://forum.amebaiot.com/u/dakamaster)\
**Post date:** [November 22, 2023, 12:44am UTC](https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429/4 "2023-11-22T00:44:45Z")

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Hi @eric_hsu  
Porting Modbus communication in the networks requires RS485, Wi-Fi, and Ethernet interfaces based on [ESP32 documentation](https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-reference/protocols/modbus.html),  
currently, Arduino SDK for AMB82-MINI does not have an Ethernet interface supported yet. Therefore I don’t think you can directly use the mentioned method for development.  
Thanks.

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**Author:** ![eric\_hsu](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.amebaiot.com/eric_hsu/32/1760_2.png) [@eric\_hsu](https://forum.amebaiot.com/u/eric_hsu)\
**Post date:** [November 22, 2023, 12:59am UTC](https://forum.amebaiot.com/t/amb82-mini-modbus-library/2429/5 "2023-11-22T00:59:29Z")

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Thank you for the information.