ESP32 Blog (80 posts)
Dive into comprehensive tutorials, project guides, and expert insights about ESP32, IoT, and embedded systems development.
ESP-LED-01 - DIY ESP32-S3 Sound Reactive WLED Controller
Build your own ESP-LED-01 WLED controller with an ESP32-S3 SuperMini. Features sound reactivity, auto brightness via light sensor, and clean 5V LED control.
Simulate ESP32 Projects with Wokwi in VSCode (Without the Browser)
Learn how to run Wokwi ESP32 simulations locally in VSCode using your own firmware and hardware setup. Skip the slow browser builds and free-tier limits - simulate faster.
Compile Arduino Core Based ESP32 Projects in Visual Studio Code
Learn how to configure Visual Studio Code to compile and upload ESP32 projects using the Arduino Community Edition plugin and Arduino CLI - no Arduino IDE needed.
Elecrow CrowPanel Advance 7.0 Review - Powerful ESP32 HMI Display
Our in-depth review of the Elecrow CrowPanel Advance 7.0, a robust HMI solution with ESP32 support. Its features, performance, and integration with connectivity modules.
How to Use a Passive Buzzer with ESP32-S3 Super Mini Using LEDC PWM
Learn how to control a passive buzzer with the ESP32-S3 Super Mini using the LEDC PWM functions. Includes wiring, code examples, and a visual melody sequencer workflow.
ESP Bird: Flappy Bird-Inspired Game on ESP32-S3 SuperMini + OLED
Build a mini Flappy Bird clone using an ESP32-S3 SuperMini, SSD1306 OLED, and a button. Game logic, graphics, and fun on a tiny screen!
How to Use ESP32-S3 SuperMini with SSD1306 OLED and Button
Learn how to wire and program the ESP32-S3 SuperMini with an SSD1306 OLED display and a pushbutton. Display text, detect input, and set the stage for interactive projects or games.
ESP32 Super Mini Comparison: C3 vs S3 vs C6 vs H2
Compare all ESP32 Super Mini (SuperMini) boards: C3, C3 Plus, S3, C6 and H2. Real dimensions, battery charging, measured sleep currents, antenna quirks, software support and which to buy.
Step-by-Step Programming ESP32 with JavaScript Using Espruino
Learn how to program the ESP32 with JavaScript using Espruino. This guide covers setup, flashing firmware, writing code, and interacting with hardware.
esptool.py Guide: Install, Flash, Erase & Backup ESP32 Firmware
Complete esptool.py guide: install on Windows, Linux, and macOS, then flash, erase, backup, and read ESP32 firmware. Includes all essential commands with examples.
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