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GR-LYCHEE Special

Let's try making a web camera!

Overview

Let's try GR-LYCHEE as a web camera. GR-LYCHEE has an ESP32 module, which allows connection between Wi-Fi and BLE. In this time, I will try to display images with a web browser using Wi-Fi.

Preparation

Hardware

Prepare GR-LYCHEE, USB cable (micro B type) and SD card. For details on how to install the camera, please click here.

login

 

Web camera sample

First, save "index.htm" file for browser display on the SD card.

Right click on the following link and save "Save target to file" to download.

index.htm

After saving, insert the SD card into GR-LYCHEE and execute the following sketch.

 


Confirm the operation of the web camera

Activate the serial monitor and press the reset button of GR-LYCHEE. The IP address obtained by DHCP is displayed as shown below.



Let's type in the displayed IP address in the URL of the web browser. The following screen is displayed.
The image of the camera is displayed.



 

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