# MQTT MQTT is a lightweight client-server publish/subscribe messaging transport protocol designed for constrained environments, including Internet of Things contexts. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Turn Arduino® UNO™ Q into your local 3D printing watchdog DevFeed: [Turn Arduino® UNO™ Q into your local 3D printing watchdog]() Original publisher: [Read original article]() Author: Arduino Team Published: 2026-09-14T18:03:45Z Content type: article Language: en Sources: [Arduino Blog]() Topics: [Arduino](), [Hardware](), [webcam](), [MQTT](), [Home Assistant](), [API](), [Security]() Tags: [3d-printer](), [3d-printer-watchdog](), [3d-printing](), [3d-printing-watchdog](), [anomaly-detection](), [api](), [arduino](), [cameras](), [edge-ai](), [hardware](), [mqtt](), [privacy](), [security](), [uno-q]() ### AI overview This Arduino Blog article presents a local 3D-printing watchdog built with an Arduino UNO Q, a camera, and the FOMO-AD anomaly model through Arduino App Lab. It trains on images of normal prints, flags deviations, and can automatically pause a print through the Moonraker API after repeated anomaly detections. The system can also integrate with OctoPrint, send MQTT notifications to Home Assistant, and operate entirely on the local network for privacy and security. ### Source excerpt A lot of newer 3D printers incorporate sophisticated sensor suites and cameras to detect problems with print jobs, like the dreaded "spaghetti failure." Those work pretty well and prevent wasted time, wasted filament, and even damage to the printer. But what if you don't have a printer with those features? Or if you want to [...] The post Turn Arduino® UNO™ Q into your local 3D printing watchdog appeared first on Arduino Blog. ## A Daily Digest of What Actually Got Merged, Built from MQTT and a Local LLM DevFeed: [A Daily Digest of What Actually Got Merged, Built from MQTT and a Local LLM]() Original publisher: [Read original article]() Author: Philipp Lehmann (philipp.lehmann@gruppe.ai) Published: 2026-09-14T07:00:00Z Content type: article Language: en Sources: [Philipp Lehmann]() Topics: [pull-requests](), [MQTT](), [Large Language Model](), [SQLite]() Tags: [architecture](), [ci-cd](), [llm](), [local-llm](), [mqtt](), [observability](), [pull-requests](), [python](), [sqlite]() ### AI overview This article describes a daily digest that uses MQTT merge events, a SQLite subscriber, and a locally run LLM to summarize merged pull requests by repository without sending diffs to a cloud API. ### Source excerpt paho-mqtt subscriber to SQLite plus a local LLM: a daily digest that summarises merged pull requests per repository from diff stats, no cloud API. ## My Home Lab, V2 DevFeed: [My Home Lab, V2]() Original publisher: [Read original article]() Author: EduuhMuraya Published: 2026-08-17T00:00:00Z Content type: article Language: en Sources: [EduuhMuraya]() Topics: [Homelab](), [Home Assistant](), [Network](), [Firewall](), [Internet of things](), [MQTT](), [Server](), [Kubernetes]() Tags: [firewall](), [home-lab](), [infrastructure](), [kubernetes](), [network](), [networks](), [proxmox](), [smart-home](), [usb]() ### AI overview An updated home lab replaces a multi-node Kubernetes setup with one mini PC running Proxmox. The article covers segmented networks enforced by OPNsense, firewall testing from within each segment, and a solar-power system integrated with Home Assistant through USB and MQTT. It also describes load-shedding and shutdown safeguards during battery depletion. ### Source excerpt The Kubernetes cluster is gone. One mini PC runs the whole house now: four network segments, a solar inverter Home Assistant can act on, and a guard that shuts the servers down before the battery does. ## Wiring Home Assistant Into My Solar Inverter DevFeed: [Wiring Home Assistant Into My Solar Inverter]() Original publisher: [Read original article]() Author: EduuhMuraya Published: 2026-08-14T00:00:00Z Content type: article Language: en Sources: [EduuhMuraya]() Topics: [Home Assistant](), [MQTT](), [data](), [Document Object Model (DOM)](), [phoenix](), [servers]() Tags: [data](), [firewall](), [infrastructure](), [proxmox](), [raspberry-pi](), [smart-home](), [telemetry]() ### AI overview This article explains how to connect a Growatt solar inverter to Home Assistant through Solar Assistant and MQTT. It covers running Home Assistant as a Proxmox VM, troubleshooting Phoenix LiveView form state and an inactive MQTT publisher, and keeping the integration read-only. ### Source excerpt A Growatt inverter, a Raspberry Pi running Solar Assistant, and Home Assistant on Proxmox. Bridging them took an MQTT broker, a form that silently discarded everything I typed, and a decision to keep the link read-only. Then it stopped watching the house and started switching it off. ## RFC 9880 and the IoT Validation Problem DevFeed: [RFC 9880 and the IoT Validation Problem]() Original publisher: [Read original article]() Author: Stefano Fago Published: 2026-07-26T00:00:00Z Content type: article Language: en Sources: [Nicolas Fränkel]() Topics: [Internet of things](), [SDF](), [data](), [JSON](), [Code](), [CoAP](), [MQTT](), [HTTP](), [TLS (Transport Layer Security)]() Tags: [architecture](), [code](), [data](), [development](), [iot](), [json](), [protocol](), [sdf](), [standards](), [validation]() ### AI overview This article examines RFC 9880 and its Semantic Definition Format (SDF) as an ecosystem-neutral, JSON-based way to describe IoT devices. It argues that SDF validation is best understood as a compilation problem and discusses how different IoT ecosystems represent the same physical concepts incompatibly. ### Source excerpt The IoT/IIoT world has a data model problem and the concept of Digital Twin has made this issue more important. Plenty of people have tried to fix it. RFC 9880 and its Semantic Definition Format (SDF) are a serious attempt: a JSON-based, ecosystem-neutral way to describe what a device is and what it does. I have had some experiences with this specification, and I've understood that the format shows its full value once you treat it as source code, something you compile. ## Rust smoltcp as an alternative TCP/IP stack for ESP-IDF DevFeed: [Rust smoltcp as an alternative TCP/IP stack for ESP-IDF]() Original publisher: [Read original article]() Author: John Lee Published: 2026-06-19T00:00:00Z Content type: tutorial Language: en Sources: [Blog on Developer Portal]() Topics: [ESP-IDF](), [Rust](), [networking](), [ESP32](), [ESP32-P4](), [HTTP](), [MQTT]() Tags: [blog](), [c](), [concurrency](), [esp-idf](), [esp32-p4](), [ethernet](), [firmware](), [http](), [http-server](), [ipv4](), [ipv6](), [lwip](), [mqtt](), [networking](), [rust](), [smoltcp](), [tcp-ip](), [tls]() ### AI overview This article explains how to run the Rust smoltcp TCP/IP stack as an alternative IPv4/IPv6 data plane under ESP-IDF. It describes a GNU linker --wrap shim that preserves compatibility with ESP-IDF networking components such as esp_http_server, esp-tls and esp-mqtt, along with the single-task poll architecture, measured ESP32-P4 throughput, and known limitations. ### Source excerpt A set of ESP-IDF components that run the Rust smoltcp stack as the IPv4/IPv6 data plane, while keeping esp_http_server, esp-tls and esp-mqtt working without source changes. This article explains the linker -wrap shim that makes it compatible, the single-task poll architecture, the throughput I measured on an ESP32-P4 (91.15 Mbit/s on a 100 Mbit link), and the limitations to be aware of. ## Building FOFOCA: An Open-Source AI Robot with ESP32, ESP32-C3, and Edge AI DevFeed: [Building FOFOCA: An Open-Source AI Robot with ESP32, ESP32-C3, and Edge AI]() Original publisher: [Read original article]() Author: John Lee Published: 2026-05-15T00:00:00Z Content type: tutorial Language: en Sources: [Blog on Developer Portal]() Topics: [ESP32](), [Embedded Software Dev](), [ESP32-C3](), [Espressif](), [Raspberry Pi](), [Hardware](), [MQTT](), [Open Source](), [Nemotron](), [Cloud]() Tags: [ai](), [api](), [architecture](), [ble](), [blog](), [bluetooth](), [building](), [computer-vision](), [edge](), [edge-ai](), [esp32](), [esp32-c3](), [espressif](), [firmware](), [hardware](), [microcontrollers](), [mqtt](), [nemotron](), [nvidia](), [open-source](), [pwm](), [raspberry-pi](), [real-time](), [risc-v](), [robotics]() ### AI overview This article presents FOFOCA, an open-source household robot reference design using an ESP32 for real-time motor and sensor control, an ESP32-C3 for an MQTT-connected OLED display, and a Raspberry Pi 5 as the processing brain. A local Dell R210 server runs NVIDIA Nemotron Nano 8B and supporting services, while ThinkNEO provides AI governance and audit routing. ### Source excerpt FOFOCA is an open-source reference design for an AI-governed household robot, built around a Raspberry Pi 5 brain, an ESP32 for real-time motor control and sensor polling, and an ESP32-C3 driving an OLED status display over MQTT. This article walks through the hardware architecture, the firmware running on each Espressif chip, and how all of it connects to a local edge AI server running NVIDIA Nemotron Nano 8B for inference -- no cloud dependency required. ## ESPHome 2026.2.0: Faster builds, leaner runtime DevFeed: [ESPHome 2026.2.0: Faster builds, leaner runtime]() Original publisher: [Read original article]() Author: Jesse Hills Published: 2026-02-18T00:00:00Z Content type: release Language: en Sources: [ESPHome - Smart Home Made Simple - Blog]() Topics: [esphome](), [ESP32](), [Embedded Software Dev](), [ESP-IDF](), [Arduino](), [MQTT](), [Optimization](), [zigbee](), [Security]() Tags: [2026-2](), [arduino](), [esp-idf](), [esp32](), [firmware](), [mqtt](), [optimization](), [performance](), [release](), [releases](), [security](), [zigbee]() ### AI overview ESPHome 2026.2.0 is a performance and stability release that improves ESP32 build times, reduces firmware size and CPU usage, adds new components and display models, expands the Zigbee platform, and strengthens authentication and cryptographic randomness. ### Source excerpt ESPHome 2026.2.0 is a performance and stability release: faster ESP32 builds, smaller firmware, lower CPU usage, three new components, and security hardening. ## My Power Backup System DevFeed: [My Power Backup System]() Original publisher: [Read original article]() Author: EduuhMuraya Published: 2026-02-01T00:00:00Z Content type: article Language: en Sources: [EduuhMuraya]() Topics: [Home Assistant](), [Monitoring](), [Grafana](), [MQTT](), [USB]() Tags: [backup](), [house](), [infrastructure](), [monitoring](), [outage](), [production](), [raspberry-pi](), [smart-home](), [usb]() ### AI overview A home power backup system evolved into the house's primary supply after solar panels were installed. Monitoring through a Raspberry Pi, USB, MQTT, and Home Assistant revealed production patterns and detected a lengthy grid outage that the occupants had not noticed. ### Source excerpt A 5kW hybrid inverter and a 5.12 kWh battery, bought to ride out power cuts. Three years later the panels went up and it quietly became the primary supply, with the grid as the fallback. ## What is MQTT (IoT, smart homes) --- an explanation under 120 lines or 1100 words DevFeed: [What is MQTT (IoT, smart homes) --- an explanation under 120 lines or 1100 words]() Original publisher: [Read original article]() Published: 2025-12-10T23:00:00Z Content type: tutorial Language: en Sources: [Dennis Yurichev]() Topics: [MQTT](), [Internet of things](), [Networks](), [IRC]() Tags: [homes](), [iot](), [irc](), [mqtt](), [networks](), [smart]() ### AI overview An introductory article about MQTT in the context of IoT and smart homes. The supplied text begins by tracing the history of networked chat from multiplayer text games to IRC, Discord, and related messaging systems, but it does not include a substantive explanation of MQTT mechanics in the available excerpt. ### Source excerpt What is MQTT (IoT, smart homes) --- an explanation under 120 lines or 1100 words ## ESPHome 2025.11.0: WiFi overhaul and ultra-low latency events DevFeed: [ESPHome 2025.11.0: WiFi overhaul and ultra-low latency events]() Original publisher: [Read original article]() Author: Jesse Hills Published: 2025-11-19T00:00:00Z Content type: release Language: en Sources: [ESPHome - Smart Home Made Simple - Blog]() Topics: [esphome](), [Latency](), [Low Latency](), [Network](), [Bluetooth](), [ESP32](), [ESP-NOW](), [Hardware](), [MQTT](), [USB]() Tags: [bluetooth](), [esp-now](), [esp32](), [esphome](), [hardware](), [improvements](), [latency](), [low-latency](), [mqtt](), [release](), [releases](), [usb](), [wifi]() ### AI overview ESPHome 2025.11.0 is a performance and reliability-focused release that overhauls WiFi connection handling, reduces event-processing latency across several integrations, optimizes memory use, and adds seven hardware components. ### Source excerpt ESPHome 2025.11.0 overhauls WiFi connection handling, cuts event processing latency across BLE, USB, MQTT and ESP-NOW, frees several KB of RAM and flash, and adds seven new components. ## Integrating MQTT for durable real-time data streams DevFeed: [Integrating MQTT for durable real-time data streams]() Original publisher: [Read original article]() Author: Chandler Mayo Published: 2025-09-30T00:00:00Z Content type: tutorial Language: en Sources: [Redpanda]() Topics: [MQTT](), [AWS IoT Core](), [Kafka](), [real-time](), [Streaming](), [Apache Iceberg]() Tags: [aws-iot](), [data](), [iot](), [kafka](), [mqtt](), [pipeline](), [real-time](), [streaming](), [yaml]() ### AI overview This tutorial explains how to bridge MQTT device messages into Redpanda for durable, replayable real-time data streams. It uses AWS IoT as the MQTT source, a Redpanda Serverless cluster, Kafka topics, Schema Registry, and a Redpanda Connect pipeline configured with YAML. ### Source excerpt Stream MQTT data with Redpanda. Persist device messages, fan them out through 300+ connectors, and make them queryable with tools like Apache Iceberg. ## Build a real-time equipment monitoring pipeline with Snowflake and MQTT DevFeed: [Build a real-time equipment monitoring pipeline with Snowflake and MQTT]() Original publisher: [Read original article]() Author: Sesethu Mhlana Published: 2025-09-16T00:00:00Z Content type: tutorial Language: en Sources: [Redpanda]() Topics: [Monitoring](), [MQTT](), [Internet of things](), [dashboards](), [Databases]() Tags: [connectors](), [data](), [database](), [heat](), [how-to](), [iot](), [manufacturing](), [metrics](), [monitoring](), [mqtt](), [operational](), [real-time](), [redpanda-connect](), [sensors](), [tutorial]() ### AI overview A tutorial showing how to build a real-time equipment monitoring pipeline for machine temperature data using IoT sensors, MQTT, Redpanda Connect, and Snowflake. It covers streaming sensor data, storing it in a database, and visualizing it in charts to support proactive maintenance, operational efficiency, safety, and compliance. ### Source excerpt Learn how to build an end-to-end, real-time equipment monitoring solution using MQTT, Redpanda Connect, and Snowflake. ## Lightweight MQTT Broker for ESP32: Mosquitto ported to ESP-IDF DevFeed: [Lightweight MQTT Broker for ESP32: Mosquitto ported to ESP-IDF]() Original publisher: [Read original article]() Author: John Lee Published: 2025-05-28T00:00:00Z Content type: article Language: en Sources: [Blog on Developer Portal]() Topics: [ESP32](), [MQTT](), [ESP-IDF](), [Internet of things](), [Testing](), [Home Assistant](), [P2P](), [TLS (Transport Layer Security)]() Tags: [blog](), [broker](), [edge-computing](), [esp](), [esp-idf](), [esp32](), [home-assistant](), [iot](), [mqtt](), [p2p](), [security](), [testing](), [tls]() ### AI overview This article introduces a lightweight port of the Eclipse Mosquitto MQTT broker to ESP-IDF for ESP32 devices. It describes support for TLS and TCP transports and outlines uses including private local IoT networks, on-device MQTT testing, and bridged brokers over peer-to-peer connections. ### Source excerpt Mosquitto - the industry-standard MQTT broker - has been ported to ESP-IDF. Its lightweight version retains Mosquitto's core functionality and security features to run on resource-constrained IoT devices. This MQTT broker is ideal for edge computing, testing, and standalone IoT deployments. In this article, we will do an overview and show you how to get started. ## Build and Deploy an MQTT-Triggered Spin Application on Kubernetes DevFeed: [Build and Deploy an MQTT-Triggered Spin Application on Kubernetes]() Original publisher: [Read original article]() Author: Kate Goldenring Published: 2024-10-22T12:00:00Z Content type: tutorial Language: en Sources: [Fermyon - Experience the next wave of cloud computing.]() Topics: [App](), [MQTT](), [Internet of things](), [Kubernetes]() Tags: [app](), [build](), [deploy](), [how-to](), [iot](), [kubernetes](), [mqtt](), [sensor](), [sound]() ### AI overview A tutorial on building a Spin application triggered by an MQTT-based sound sensor and deploying it to a Kubernetes cluster with SpinKube. ### Source excerpt Learn how to build a Spin application that is triggered by an MQTT-based sound sensor and deploy that application to a Kubernetes cluster with SpinKube ## MQTT Trigger for Spin DevFeed: [MQTT Trigger for Spin]() Original publisher: [Read original article]() Author: Tim McCallum Published: 2024-07-02T12:00:00Z Content type: tutorial Language: en Sources: [Fermyon - Experience the next wave of cloud computing.]() Topics: [MQTT]() Tags: [mqtt]() ### AI overview An article about the Message Queuing Telemetry Transport (MQTT) trigger for Spin. ### Source excerpt Message Queuing Telemetry Transport (MQTT) Trigger for Spin. ## What's New with ESP ZeroCode DevFeed: [What's New with ESP ZeroCode]() Original publisher: [Read original article]() Author: John Lee Published: 2024-04-28T00:00:00Z Content type: release Language: en Sources: [Blog on Developer Portal]() Topics: [Matter](), [ESP32](), [Internet of things](), [MQTT]() Tags: [blog](), [esp32](), [esp32-c2](), [esp32-h2](), [espressif](), [firmware](), [interest](), [iot](), [launch](), [mqtt](), [ota](), [works-with-home-assistant](), [zero-code](), [zerocode]() ### AI overview Espressif reviews updates to ESP ZeroCode after eight months, reporting user activity, Matter-certified devices, expanded automated quality testing, new single-chip and two-chip solution types, and broader ecosystem partnerships. ### Source excerpt The Fastest Way to Launch Matter-enabled Products It's been about 8 months since we launched ESP ZeroCode. For all these months, continuous interest and customer activity has kept us busy. Let's look at some of the highlights of what's new with ESP ZeroCode. Customer Interest# Over 11,000 users across 125 countries have visited ESP ZeroCode, building various kinds of Matter-enabled products. Every week we get numerous queries and requests for samples or product-related queries. ## Building a Smart Curtains System with the ESP32 DevFeed: [Building a Smart Curtains System with the ESP32]() Original publisher: [Read original article]() Author: John Lee Published: 2022-11-23T00:00:00Z Content type: tutorial Language: en Sources: [Blog on Developer Portal]() Topics: [ESP32](), [Home Assistant](), [MQTT](), [Hardware]() Tags: [automation](), [blog](), [electronics](), [esp32](), [home-automation](), [mqtt](), [pcb](), [smart](), [smart-curtain](), [smart-home]() ### AI overview A project article describes building an adaptable smart curtain system controlled by an ESP32-DevKitC. It uses a stepper motor, light sensor, thermistor, reed switch, custom PCB, Home Assistant, and MQTT to automate curtain movement. ### Source excerpt Recently, I've been sitting behind my computer, which is unluckily situated against a window. Sharp late-afternoon sunlight made me think about some intelligent system that recognizes this light and closes the curtains. As home automation has become more and more widespread in recent years, there are many options available on the market that solve most of the common problems we have daily. ## Releasing LTS of AWS IoT Device SDK for Embedded C on ESP32 DevFeed: [Releasing LTS of AWS IoT Device SDK for Embedded C on ESP32]() Original publisher: [Read original article]() Author: John Lee Published: 2021-08-25T00:00:00Z Content type: release Language: en Sources: [Blog on Developer Portal]() Topics: [AWS IoT Core](), [ESP32](), [SDKs](), [ESP-IDF](), [MQTT]() Tags: [aws-iot](), [aws-iot-core](), [blog](), [embedded-systems](), [esp-idf](), [esp32](), [espressif](), [iot](), [lts](), [mqtt](), [sdk]() ### AI overview Espressif announces beta support for the 202103.00 release of the AWS IoT Device SDK for Embedded C on Espressif boards. The release enables separate use of AWS LTS libraries, including coreHTTP, coreJSON, coreMQTT, corePKCS11, Device Shadow, IoT Jobs, and IoT OTA. ### Source excerpt Since 2017, Espressif SoCs have been capable of connecting to the AWS IoT Core and related services. There are two ways to connect Espressif Wi-Fi SoCs to the AWS IoT Core. The first one is by using Amazon provided FreeRTOS distribution. The FreeRTOS distribution is an all-inclusive solution, providing the kernel, the connectivity libraries, and its own build system. This offers a seamless way of connecting qualified SoCs to AWS IoT and related services. ## Amazon FreeRTOS -- ESP32 Support DevFeed: [Amazon FreeRTOS -- ESP32 Support]() Original publisher: [Read original article]() Author: John Lee Published: 2018-06-19T00:00:00Z Content type: tutorial Language: en Sources: [Blog on Developer Portal]() Topics: [ESP32](), [ESP-IDF](), [Microcontroller](), [SDKs](), [MQTT](), [Wi-Fi](), [Cloud]() Tags: [aws](), [blog](), [cloud](), [embedded-systems](), [esp-idf](), [esp32](), [framework](), [freertos](), [iot](), [mcu](), [microcontrollers](), [mqtt](), [release](), [wi-fi]() ### AI overview This article explains how ESP32 integrates with Amazon FreeRTOS using a modified ESP-IDF, covering architecture, qualification, setup, and examples. It states that ESP32 is officially supported, with ESP32-DevKitC and ESP-WROVER-KIT certified in the latest release. ### Source excerpt Preface# Amazon FreeRTOS is the latest offering (after acquisition of FreeRTOS) from Amazon that tries to simplify cloud connectivity with Amazon services (e.g. Shadow, Green-grass etc.) It has support for multiple micro-controller platforms from different vendors. Our ESP32 is now officially supported in Amazon FreeRTOS. ## Espressif May 2018 Newsletter: 10th Anniversary, IoT Meetups, and ESP32 Updates DevFeed: [Espressif May 2018 Newsletter: 10th Anniversary, IoT Meetups, and ESP32 Updates]() Original publisher: [Read original article]() Author: John Lee Published: 2018-05-07T00:00:00Z Content type: article Language: en Sources: [Blog on Developer Portal]() Topics: [Espressif](), [Internet of things](), [ESP32](), [MQTT](), [AWS IoT Core]() Tags: [aws-iot](), [blog](), [esp-idf-v3-0](), [esp32](), [espressif](), [here](), [instagram](), [internet-of-things](), [iot](), [mqtt](), [newsletter](), [release]() ### AI overview Espressif's May 2018 newsletter reviews the company's 10th anniversary, its IoT focus and ESP8266 and ESP32 solutions. It also highlights a Pune IoT meetup covering MQTT and AWS IoT, plus updates on ESP32-related projects and releases. ### Source excerpt Hi everyone, We said goodbye to April with a glorious party celebrating Espressif's 10th birthday! Espressif was created on April 29th, 2008. Back then our company was a small Chinese startup fueled with the vision of its CEO and founder, Teo Swee Ann. It soon became apparent that Espressif's field of specialization would be the Internet of Things. Our company evolved significantly in this area, leaving its indelible mark with such popular IoT solutions as ESP8266and ESP32. ## Band-aiding legacy networking libraries with Retrofit and OkHttp DevFeed: [Band-aiding legacy networking libraries with Retrofit and OkHttp]() Original publisher: [Read original article]() Author: Saket Narayan Published: 2018-04-30T09:22:05Z Content type: tutorial Language: en Sources: [Saket Narayan]() Topics: [legacy](), [networking](), [HTTP](), [Library](), [API](), [MQTT](), [Code]() Tags: [android](), [apis](), [http](), [legacy](), [libraries](), [networking](), [okhttp](), [refactor](), [retrofit]() ### AI overview This tutorial explains how to use Retrofit with a legacy networking library by adding an OkHttp interceptor that redirects network requests to the existing library. It also describes exposing nonstandard data sources through Retrofit converters. ### Source excerpt When Uncommon was brought in to refactor a big legacy app last year, we found ourselves in a strange situation. Our client was maintaining a common library for handling networking -- HTTP, FCM, MQTT -- across all apps under their brand. This library (let's call it SadLibrary) had an API that was badly designed and dated, but not using [...] The post Band-aiding legacy networking libraries with Retrofit and OkHttp appeared first on Saket Narayan. ## ThingMonk 2014: Toward a more intelligent IoT DevFeed: [ThingMonk 2014: Toward a more intelligent IoT]() Original publisher: [Read original article]() Published: 2014-12-05T00:00:00Z Content type: opinion Language: en Sources: [Tim Kellogg]() Topics: [Internet of things](), [data](), [MQTT](), [CoAP]() Tags: [bloom-filter](), [cardinality](), [data](), [data-structures](), [iot](), [london](), [mqtt]() ### AI overview A recap of ThingMonk 2014 argues that the Internet of Things needs shared ways to organize, interpret, and connect sensor data, beyond efficient communication protocols. The article highlights metadata, open data, and data structures such as Bloom filters and HyperLogLog. ### Source excerpt This week I was fortunate enough to attend ThingMonk in London. RedMonk were excellent hosts and managed to put together a tremendous lineup of speakers and talks that I hadn't anticipated. There were only 150 attendees, but each one of them brought something unique. Here I attempt to summarize some of the day, I know I've missed several truly great talks, but I just wanted to keep it short. ## MQTT - Another Implementor's Perspective DevFeed: [MQTT - Another Implementor's Perspective]() Original publisher: [Read original article]() Published: 2014-06-02T00:00:00Z Content type: opinion Language: en Sources: [Tim Kellogg]() Topics: [MQTT](), [Protocol (disambiguation)](), [Messaging](), [Open Source]() Tags: [blog](), [blog-post](), [client](), [community](), [mqtt](), [standards]() ### AI overview An implementor responds to criticisms of MQTT, arguing that the protocol is intended to be lightweight, open, simple, and easy to implement rather than highly extensible. The article discusses MQTT's governance, implementation complexity, and client-focused design. ### Source excerpt Earlier there was a blog post by Clemens Vasters that flamed MQTT. My preference is to take these complaints to the standards bodies responsible for MQTT and try to make constructive changes, but it appears that this is a man who prefers flame wars over professional dialog. I've been challenged to write a rebuttal, so here it is. [Next page]()