esp32 tcs 34725

https://github.com/lexilexiko/colorimeter-ESP

Intuitive web interface Simple and accessible web interface that allows users to interact with the device via any Wi-Fi compatible platform (such as smartphones or computers). The web page displays the current color values (red, green and blue), information about previous measurements, and the calibration status of the device.

Powerful calibration The product offers built-in calibration with 5 key colors (black, white, red, green and blue), which ensures accurate measurements in any conditions. All calibration data is saved in EEPROM, which allows you to save the settings even after rebooting the device.

Color scans with real results After turning on the sensor, you can immediately get up-to-date data on the color of the object being scanned. This scan can be configured to work in calibrated conditions, which allows you to get accurate and stabilized color values.

Automatic calibration saving and reset The software supports the ability to reset the calibration with the ability to re-configure. All calibration data can be saved to the device memory or reset when needed for a new calibration.

Connection and control of the LED The interface also supports control of the built-in LED, which can be turned on and off via a web page, as well as monitoring its current status.

Flexibility and customization Using the scanning and calibration functions, you can easily adapt the product to various tasks: from monitoring the color of objects to fine-tuning colors for various technical applications.

Connection via Wi-Fi The device works as a Wi-Fi access point (with softAP mode), which allows you to connect to it directly via a browser without having to connect to an existing Wi-Fi network.