ESP32 Blog (80 posts)
Dive into comprehensive tutorials, project guides, and expert insights about ESP32, IoT, and embedded systems development.
Powering ESP32 with 12V Power Source using Buck Converter
Safely power an ESP32 from a 12V source using a buck converter. Discover buck (step-down) converter modules, wiring diagrams, voltage adjustment, and safety tips.
Elecrow CrowPanel 5.79" E-Paper ESP32 S3 Based Display Review
Review of the Elecrow CrowPanel 5.79” E-Paper ESP32 Display - A well-built e-paper module with Wi-Fi, and GPIOs. Great for low-power dashboards, but lacks ESPHome support.
ESP32 SIM Modules - Choosing LTE, 3G, GPRS, and GSM Modules
Discover the best SIM modules for ESP32, including LTE, 3G, GPRS, and GSM options. Explore recommendations for navigation, and high-speed applications.
Best ESP32 Smart Home and Farm Kits with Physical Models
The best ESP32 smart home educational kits with physical models. Perfect for learning about smart home, farming, and STEM education. Affordable and versatile options.
$8 SP511E ESP8265 - Transform Your LED Controller with WLED
Unlock the full potential of the SP511E LED controller with WLED. Flash custom firmware to the 8$ Addressable LED Strip Controller with WiFi, IR Remote and More
ESPHome Display Setup - Touchscreen, Brightness Control and More
Learn how to set up a fully functional ESPHome display with touchscreen capabilities, brightness control, and custom images. Perfect for interactive interfaces.
The Elecrow 7 Inch Display ESP32 HMI Display with ESPHome
Learn how to configure and set up the Elecrow 7.0" HMI display with ESPHome. The step-by-step guide, including pin mapping and a working ESPHome configuration.
ESP32 ESPHome Setup: Web Installer, Dashboard & First Device
Set up ESPHome on any ESP32 board: flash from the browser with the Web Installer, fall back to a manual install and the Dashboard when Improv serial fails, and create your first device.
Top Servo Motors for ESP32 Projects - SG90, MG90S and More
Discover the best servo motors compatible with ESP32, including SG90, MG90S, MG996R, and more. Perfect for projects requiring precise motion control and budget.
ESP32 Arduino IDE Setup: Install, Connect & Program ESP32 Boards
Complete guide to install ESP32 in Arduino IDE. Learn how to add ESP32 board manager, connect your ESP32 DevKit/WROOM to Arduino IDE, and upload your first program. Works with ESP32-C3, S3, WROOM-32, and all variants.
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