---
title: "LORA Gateway and Acquisition Terminal Based on ART-PI"
url: "https://maker.wiznet.io/jaden/projects/lora-gateway-and-acquisition-terminal-based-on-art-pi/"
markdown_url: "https://maker.wiznet.io/jaden/projects/lora-gateway-and-acquisition-terminal-based-on-art-pi/md"
type: "UCC: User Created Content"
author: "shihengrui"
author_url: "https://www.cirmall.com/circuit/22377/"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "shihengrui"
original_url: "https://www.cirmall.com/circuit/22377/"
published: "2022-10-04"
language: "en"
hardware: ["Arduino Ethernet Shield"]
likes: 11
views: 3465
comments: 3
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# LORA Gateway and Acquisition Terminal Based on ART-PI

> 【RT-Thread作品秀】基于ART-PI的LORA网关及采集端

Original author: shihengrui (source: https://www.cirmall.com/circuit/22377/)

## Components

- **Arduino Ethernet Shield** x 1 ([docs](https://docs.arduino.cc/retired/shields/arduino-ethernet-shield-without-poe-module))

## Article

## Hardware: ART-PI development board NUCLEO-L452 development board LORA acquisition expansion board (Anxinke Ra-02, DHT11) LORA receiving expansion board (Anxinke Ra-02, W5500, sp485)

RT-Thread version: RT-Thread 4.03 ( ART-PI development board ) RT-Thread 4.02 (NUCLEO-L452 development board)

Development tools and version: RT-Thread Studio V2.0 STM32CuBeMx V6.1.0

## hardware frame

![](https://maker.wiznet.io/upload/ckeditor5/151033983%5F1667396901%2Epng)

Acquisition side : Simple LORA module, communicate with the board through SPI, and a controllable LDO and AHT10 and BH1750, use LDO to control AHT10 and BH1750 to achieve the effect of low power consumption.

Receiver : a LORA module, a W5500 chip, SPI communication, and a SP485.

The main part is the LORA module and W5500.

## Software Framework Description

## ART-PI

![](https://maker.wiznet.io/upload/ckeditor5/151033983%5F1667398073%2Epng)

## NUCLEO-L452

![](https://maker.wiznet.io/upload/ckeditor5/151033983%5F1667398385%2Epng)

## Software Module Description

ART-PI ( receiver ), power on automatically initialize LORA and W5500, wait for W5500 to connect to the network , here by judging the status of the network card , when the link_up status , start to connect to the mqtt server , you can send the data received by LORA to the MQTT server. platform .

NUCLEO-L452 ( acquisition end ), power on the initialization software IIC, directly collect the data of AHT10 and BH1750 under the same bus , and send it directly through LORA . ( Note : Due to the time relationship , the low power consumption of the acquisition end has not been done , years ago It is estimated that there is no time to improve , and there will be time to continue to improve in the future )

## Demonstration effect

![](https://image.cirmall.com/FuwIUC6AFc_vdsIstuapuqc9d2TX)

![](https://image.cirmall.com/FluKlMqF5FO1lcYivGycA-sIsxu5)

---

Source: https://maker.wiznet.io/jaden/projects/lora-gateway-and-acquisition-terminal-based-on-art-pi/