esp32-cam | Random Nerd Tutorials

ESP-IDF: ESP32 Blink LED Example (VS Code)

Rui Santos — Thu, 12 Jun 2025 13:26:58 +0000

Learn how to blink an LED on an ESP32 board with ESP-IDF (Espressif IoT Development Framework). The ESP-IDF was developed by Espressif, and it is the “official” way to program ...

The post ESP-IDF: ESP32 Blink LED Example (VS Code) first appeared on Random Nerd Tutorials.

Firebase: Control ESP32 GPIOs from Anywhere

Sara Santos — Mon, 26 May 2025 08:39:00 +0000

In this guide, you’ll learn how to control the ESP32 GPIOs from anywhere using Firebase. We’ll create nodes on the Firebase Realtime Database to save the current GPIO states. Whenever ...

The post Firebase: Control ESP32 GPIOs from Anywhere first appeared on Random Nerd Tutorials.

Programming ESP32 with ESP-IDF using VS Code – Getting Started Guide

Rui Santos — Thu, 22 May 2025 13:10:18 +0000

Learn how to program the ESP32 boards with the ESP-IDF (Espressif IoT Development Framework). The ESP-IDF was developed by Espressif and it is intended for development of Internet of Things ...

The post Programming ESP32 with ESP-IDF using VS Code – Getting Started Guide first appeared on Random Nerd Tutorials.

VS Code and pioarduino IDE: Programming the ESP32 (Windows, Mac OS X, Linux)

Sara Santos — Thu, 01 May 2025 13:09:41 +0000

Learn how to program the ESP32 boards using VS Code (Microsoft Visual Studio Code) with the pioarduino IDE extension. The pioarduino IDE extension supports the latest Arduino core for the ...

The post VS Code and pioarduino IDE: Programming the ESP32 (Windows, Mac OS X, Linux) first appeared on Random Nerd Tutorials.

ESP32-CAM QR Code Reader User Management System (Web Server)

Rui Santos — Thu, 17 Apr 2025 14:56:21 +0000

In this project, you’ll build a QR code user management system with a web server that runs on an ESP32-CAM. The ESP32-CAM is constantly using its camera to scan for ...

The post ESP32-CAM QR Code Reader User Management System (Web Server) first appeared on Random Nerd Tutorials.

ESP32-CAM PIR Motion Detector with Photo Capture (saves to microSD card)

Rui Santos — Fri, 11 Apr 2025 07:58:00 +0000

In this project, we’re going to make a motion sensor detector with photo capture using an ESP32-CAM. When the PIR sensor detects motion, the ESP32 wakes up, takes a photo, ...

The post ESP32-CAM PIR Motion Detector with Photo Capture (saves to microSD card) first appeared on Random Nerd Tutorials.

ESP32-CAM QR Code Reader/Scanner (Arduino IDE)

Rui Santos — Thu, 27 Mar 2025 12:03:51 +0000

Learn how to build a QR code reader/scanner with the ESP32-CAM board programmed with Arduino IDE. The ESP32-CAM is constantly using its camera to scan for new QR codes using ...

The post ESP32-CAM QR Code Reader/Scanner (Arduino IDE) first appeared on Random Nerd Tutorials.

ESP32 Remote-Controlled Wi-Fi Car Robot (Arduino IDE)

Sara Santos — Thu, 26 Sep 2024 14:19:04 +0000

In this project, you’ll learn how to build an ESP32 Wi-Fi remote controlled car robot step by step. You’ll control the robot using a web server to make the robot ...

The post ESP32 Remote-Controlled Wi-Fi Car Robot (Arduino IDE) first appeared on Random Nerd Tutorials.

Learn LVGL: Build GUIs for ESP32 Projects (eBook)

Rui Santos — Mon, 05 Aug 2024 10:24:00 +0000

Learn LVGL: Build GUIs for ESP32 Projects (eBook) Learn how to build Graphical User Interfaces (GUIs) for ESP32 Projects using LVGL (Light Versatile Graphics Library) with the Arduino IDE. GET ...

The post Learn LVGL: Build GUIs for ESP32 Projects (eBook) first appeared on Random Nerd Tutorials.

Getting Started with the ESP32 Development Board

Rui Santos — Mon, 05 Aug 2024 01:02:39 +0000

New to ESP32? Start here! The ESP32 is a series of low-cost and low-power System on a Chip (SoC) microcontrollers developed by Espressif that include Wi-Fi and Bluetooth wireless capabilities ...

The post Getting Started with the ESP32 Development Board first appeared on Random Nerd Tutorials.