The ESP32-CAM is a powerful microcontroller with built-in Wi-Fi, Bluetooth, and a camera interface, but it can be power-hungry—especially when using Wi-Fi and the onboard camera. If you're looking to make your ESP32-CAM project portable , one of…
I am going outside the town for a week or so and during that period I wanted to install a surveillance system build with ES32-CAM , PIR sensor and maybe SD-Card to save the picture or video. I build simple video streaming system with ESP32-CAM …
The ESP32-CAM module is a versatile device primarily used for video streaming and image capturing in IoT applications. But did you know it can also handle tasks like controlling a DC motor ? In this tutorial, we’ll walk you through how to control a…
The ESP32-CAM module is equipped with a bright LED. Here are some notes on it and program to control it, blinking it(see the tutorial ESP32-CAM LED Blink Tutorial ). Also many ask whether GPIO 4 pin of ESP32-CAM is the the bright LED on the ESP32-CA…
In this tutorial, we will explore how to control a DC motor using the ESP32-CAM module. The DC motor is connected via a 5V relay, and the relay is controlled using a 2N2222 transistor and a 1kΩ resistor connected to GPIO16 of the ESP32-CAM. This pr…
In this tutorial, we will guide you through interfacing an I2C OLED display with the ESP32-CAM. We'll use the Adafruit SH1106 library to display text on the OLED screen. The ESP32-CAM is a versatile and powerful microcontroller, and integrating …
The ESP32-CAM is a versatile and powerful microcontroller with built-in Wi-Fi and Bluetooth capabilities, as well as a camera module. One of the fundamental tasks for any microcontroller is controlling LEDs. LED blink is widely used to test the IO p…
The ESP32-CAM is a small and affordable camera module with the ESP32 chip, which is capable of streaming video over Wi-Fi. In this blog post, we will explore how to set up video streaming with start and stop buttons using the ESP32-CAM. Components R…
Introduction to ESP32-CAM The ESP32-CAM is a powerful and compact microcontroller module with an integrated camera, offering a plethora of possibilities for creative projects. This versatile device combines the ESP32's robust processing capabil…
