Operating Systems: Your ESP32 can now officially run full Linux
The package on GitHub pairs Buildroot and U Boot so hobbyists can assemble a bootable system from sources.
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Espressif's Claude Code alternative knows exactly what’s connected to your ESP32
Chat driven agents inspect performance and crash logs, iterate code, and flash a working app without a local toolchain.
Create a Tamagotchi-like Digital Avatar for Your Houseplants with ESP32
Learn how to create a digital avatar for your houseplants using an ESP32 board, turning their well-being into an expressive character. This project is perfect for those who want to monitor and care for their plants in a fun and interactive way.
How to Build a Surveillance Detector with an ESP32
Learn how to turn an ESP32 into a surveillance detector using SquachWatch firmware, a free, open-source solution for public areas.
How to Run Game Boy Games on an ESP32 with a Tiny E-Paper Display
Learn how to use an ESP32 and a small e-paper display to run Game Boy games at 30FPS, showcasing the versatility of these devices.
The ESP32-S31: A Microcontroller with Wi-Fi 6, Gigabit Ethernet, and a Range of Connectivity
The ESP32-S31 combines Wi-Fi 6, Ethernet, and a variety of connectivity features in a single chip, making it a powerful choice for IoT projects.
5 ESP32 Projects Worth Building That Have Nothing to Do with Fixing Your Wi-Fi
Projects that leverage ESP32's capabilities beyond networking, from smart thermostats to AI spending displays.
The ESP32-S3: The Default Choice for Your Next Project
The ESP32-S3 has become the default choice for most projects, offering better performance and features than the original ESP32.
I didn't think an ESP32 could run an LLM — until it did
28.9 million parameters on a microcontroller, no server.
Build a Weather Station and Smart Home Sensors with the ESP32: A Budget-Friendly Guide
The ESP32, a low-cost chip, can be used to build a weather station and smart home sensors, offering a more affordable alternative to the Raspberry Pi for DIY projects.
Transform Your Dumb Lamp into a Smart One with a Cheap ESP32 Board
Your traditional lamp can be easily upgraded to a smart lamp by swapping out the old bulb for a smart one. However, for USB lamps with an in-line controller and permanently attached LEDs, a cheap ESP32 board is the solution.
Monitor Your Appliances with ESP32: No Smart Plugs Needed
Pair your ESP32 with appropriate sensors to monitor your appliances without smart plugs, saving money and avoiding limitations of smart plugs.
Build Your Own E-Paper Dashboard with the M5Stack PaperDIY Kit
The M5Stack PaperDIY kit offers a cost-effective and customizable way to add an e-paper display to your desk, perfect for creating calendars, task boards, and weather stations. With its ESP32-S3 microcontroller and 4.
Wi-Fi Detects People: A New Smart Home Use Case
Wi-Fi can now detect human presence, turning routers into motion sensors. This technology is accessible to Home Assistant users.
Arduino’s UNO Q and VENTUNO Q: A Dual-Brain Board for AI and Real-Time Control
Arduino’s new UNO Q and VENTUNO Q boards aim to replace a Raspberry Pi and ESP32, but launch during a memory shortage and high prices. The boards offer AI and real-time capabilities on a single board.
Arduino Starter Kits: Beware of These Common Sensors
Arduino and ESP32 starter kits come with common sensors. While useful for learning, they're unreliable for real projects.
DIY Internet Outage Alarm for Just $5: A Comprehensive Guide
Craft your own internet outage alarm with a budget-friendly ESP32, LED strips, and a few components, ensuring you never miss a connection drop.
Build Your Own Voice Assistant for $15: A Privacy-Focused, Faster Alternative
Create your own voice assistant using a cheap ESP32 for $15, offering faster responses and enhanced privacy compared to mainstream assistants.
ESPHome's New Update: A Visual Interface for Simplified Smart Device Configuration
ESPHome's latest update introduces a visual interface for configuring ESP32-based smart devices, making the YAML configuration process more intuitive and less error-prone.
DIY Smart LED Lighting System: A Cost-Effective Alternative to Philips Hue
This guide details how to build a smart LED lighting system using off-the-shelf components, offering more control and customization than the proprietary Philips Hue ecosystem.
Build Your Smart Home from Scratch with Home Assistant and the Right Hardware: A Comprehensive Guide
Home Assistant is a powerful platform that runs locally on hardware you own, making your smart home data secure and reliable. Prime Day is the perfect time to start building your smart home with the right hardware for under $100.
DIY Internet Monitor: A $10 Build to End the Guesswork
Say goodbye to the frustration of constantly wondering if your internet is down. This $10 build uses a simple hardware setup to monitor your network and alert you with a bright LED or OLED display.
Build a $5 Wi-Fi Alarm to Detect Internet Outages
Internet connectivity issues can be frustrating, especially when they occur silently. This project uses a $5 Wi-Fi alarm to notify you when your internet goes down, with a simple hardware setup and a customizable display.
Build a Smart Home Dashboard for $5: A DIY Guide
I built a smart home dashboard using a tiny ESP32 board, an OLED display, and a few buttons for just under $5. ESPHome simplified the process of integrating Home Assistant, making it accessible without writing raw Arduino firmware.
I built a $4 temperature sensor that works with every smart home app
Resumo da fonte MakeUseOf sobre Smart Home, Smart Home: I built a $4 temperature sensor that works with every smart home app.