This guide introduces OpenCV.js and OpenCV tools for the ESP32 Camera Web Server environment. As an example, we’ll build a simple ESP32 Camera Web Server that includes color detection and …
CONTINUE READING »ESP32-CAM Web Server with OpenCV.js: Color Detection and Tracking
This tutorial shows how to set your ESP32-CAM as an Access Point (AP) for your web server projects. This way, you don’t need to be connected to a router to …
CONTINUE READING »ESP32-CAM: Set Access Point (AP) for Web Server (Arduino IDE)
This tutorial shows how to set a static/fixed IP address for your ESP32-CAM board. If you’re running a web server or Wi-Fi client with your ESP32-CAM and every time you …
CONTINUE READING »ESP32-CAM: Set Static/Fixed IP Address (Arduino IDE)
In this tutorial, you’ll create a Telegram bot to interact with the ESP32-CAM to request a new photo. You can request a new photo using your Telegram account from anywhere. …
CONTINUE READING »Telegram: ESP32-CAM Take and Send Photo (Arduino IDE)
In this project we’ll create a PCB shield for the ESP32-CAM AI-Thinker board with a PIR motion sensor, a BME280 temperature, humidity and pressure sensor and some additional exposed pins. …
This tutorial shows how to send captured photos from the ESP32-CAM to your email account using an SMTP Server. We’ll show you a simple example that takes a photo when …
CONTINUE READING »ESP32-CAM: Take and Send Photos via Email using an SMTP Server
Learn how to make HTTP POST requests using the ESP32-CAM board with Arduino IDE to send photos to a server. We’ll show how to post a JPG/JPEG image to a …
CONTINUE READING »ESP32-CAM Post Images to Local or Cloud Server using PHP (Photo Manager)
In this guide, you’ll learn how to make HTTP POST requests using the ESP32-CAM board with Arduino IDE to send photos to a server. We’ll show how to post a …
CONTINUE READING »ESP32-CAM HTTP POST Photos to Local or Cloud Server using PHP and Arduino IDE
ESP32 development boards with camera are becoming popular with the maker community. There are different models of ESP32 Camera boards with different features. Each ESP32 Camera dev board uses different …
CONTINUE READING »ESP32-CAM Camera Boards: Pin and GPIOs Assignment Guide
The ESP32-CAM comes with an on-board Wi-Fi antenna, but it also has an IPEX connector if you want to use an external antenna. Using an external antenna can solve problems …
CONTINUE READING »ESP32-CAM Connect External Antenna (Extend Wi-Fi Coverage)
The ESP32-CAM is a development board with an ESP32-S chip, an OV2640 camera, microSD card slot and several GPIOs to connect peripherals. In this guide, we’ll take a look at …
CONTINUE READING »ESP32-CAM AI-Thinker Pinout Guide: GPIOs Usage Explained
This guide shows how to change the ESP32-CAM OV2640 camera settings such as contrast, brightness, resolution, quality, saturation and more using Arduino IDE. The instructions in this tutorial work for …
The ESP32-CAM AI-Thinker development board can be programmed using Arduino IDE. This guide shows how to program and upload code to the ESP32-CAM (AI-Thinker) development board using Arduino IDE. The …
CONTINUE READING »How to Program / Upload Code to ESP32-CAM AI-Thinker (Arduino IDE)
This is a getting started guide for the TTGO T-Journal ESP32 Camera Development Board. The TTGO T-Journal features an OV2640 camera, an OLED display, several GPIOs to connect peripherals and …