Color Sensor Type pH Meter

Goodbye calibration! Digitization of pH test paper! This is a pH meter that reads the color of the pH test paper.

Feb 8, 2019

8157 views

8 respects

Components and supplies

1

Arduino Nano R3

1

Adafruit RGB Color Sensor TCS34725

1

4-Bit LED Digital Tube Module

Tools and machines

1

pH test paper

Project description

Code

Color Sensor Type pH Meter

arduino

The pH function needs to be adjusted according to the distance between color sensor and pH test paper.

Comments

Only logged in users can leave comments

hminowa

0 Followers

0 Projects

Table of contents

Intro

8

0