In this DIY project a OV7670 camera module is interfaced with Arduino UNO to click and store images.
The OV7670 camera module works on 3.3V, so it becomes important to avoid Arduino which gives 5V output at their Output GPIO pins. The OV7670 is a FIFO camera. But in this tutorial, the picture or frames will be grabbed without FIFO.
Below are some of the pictures captured using the above shown hardware.
Check out the complete tutorial on below link:
https://circuitdigest.com/microcontroller-projects/how-to-use-ov7670-camera-module-with-arduino
