This ESP32-CAM guide shows an easy way to capture photos through ESP32-CAM and upload or store them to Google Firebase storage. Firstly, we will create a Firebase project to store photos or any files. The Firebase project data will be secured by enabling email/password authentication as well. Hence, the photos captured by ESP32-CAM and uploaded … Read more
This ESP32-CAM guide shows the users an easy way to capture photos through ESP32-CAM and save it to microSD card. In order to save battery, ESP32-CAM will remain in sleep mode for most of the time and wake up from deep sleep whenever the RST button will be pressed. After wake up from deep sleep, … Read more
In this comprehensive user guide, we will learn to interface SSD1306 OLED with Arduino. We will discuss how to display simple texts, set pixels, draw lines and shapes on OLED display with Arduino. Additionally, we will also display monochrome bitmap images on the OLED screen. An OLED (organic light-emitting diode) is used frequently in displaying texts, … Read more