![DIY: R-Pi Gateway featured with thermometer and hygrometer reporting via MQTT - Use Cases - The Things Network DIY: R-Pi Gateway featured with thermometer and hygrometer reporting via MQTT - Use Cases - The Things Network](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/9/7/9734c5b89a09fd8746031eb023c4c81e352aabf9.png)
DIY: R-Pi Gateway featured with thermometer and hygrometer reporting via MQTT - Use Cases - The Things Network
![Review of an ESP32-based BLE to MQTT gateway - Part 1: GL.inet GL-S10 unboxing and teardown - CNX Software Review of an ESP32-based BLE to MQTT gateway - Part 1: GL.inet GL-S10 unboxing and teardown - CNX Software](https://cdn.cnx-software.com/wp-content/uploads/2021/12/ESP32-WROOM-32U-gateway-POE-board.jpg?lossy=1&ssl=1)
Review of an ESP32-based BLE to MQTT gateway - Part 1: GL.inet GL-S10 unboxing and teardown - CNX Software
![A typical IoT application setting. The IoT gateway (e.g., Raspberry Pi)... | Download Scientific Diagram A typical IoT application setting. The IoT gateway (e.g., Raspberry Pi)... | Download Scientific Diagram](https://www.researchgate.net/publication/346886281/figure/fig1/AS:1006576320118786@1616997904528/A-typical-IoT-application-setting-The-IoT-gateway-eg-Raspberry-Pi-aggregates-data.png)
A typical IoT application setting. The IoT gateway (e.g., Raspberry Pi)... | Download Scientific Diagram
![Design and Development of Modbus/MQTT Gateway for Industrial IoT Cloud Applications Using Raspberry Pi | Semantic Scholar Design and Development of Modbus/MQTT Gateway for Industrial IoT Cloud Applications Using Raspberry Pi | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/118819355ac870f6334fedbe8fa7aa7c1121106c/3-Figure3-1.png)
Design and Development of Modbus/MQTT Gateway for Industrial IoT Cloud Applications Using Raspberry Pi | Semantic Scholar
![Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios](https://pub.mdpi-res.com/futureinternet/futureinternet-14-00057/article_deploy/html/images/futureinternet-14-00057-ag.png?1645165206)
Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios
![Design and Development of Modbus/MQTT Gateway for Industrial IoT Cloud Applications Using Raspberry Pi | Semantic Scholar Design and Development of Modbus/MQTT Gateway for Industrial IoT Cloud Applications Using Raspberry Pi | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/118819355ac870f6334fedbe8fa7aa7c1121106c/2-Figure1-1.png)
Design and Development of Modbus/MQTT Gateway for Industrial IoT Cloud Applications Using Raspberry Pi | Semantic Scholar
![Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios Future Internet | Free Full-Text | Open-Source MQTT-Based End-to-End IoT System for Smart City Scenarios](https://pub.mdpi-res.com/futureinternet/futureinternet-14-00057/article_deploy/html/images/futureinternet-14-00057-g001.png?1645165206)