Potentiometer Contrast Control LCD Explained in 60 Seconds | Arduino Basics
0:59
YouTubeARUN ROSHAN TECH
Potentiometer Contrast Control LCD Explained in 60 Seconds | Arduino Basics
🎛️ Ever noticed the tiny potentiometer on your I2C LCD module? Here’s what it does ⬇️ It adjusts the **contrast** of the LCD display Makes text sharper and more readable Simply rotate it with a screwdriver to set the best visibility 🛠️ A small knob, but a big difference in your Arduino projects! 🎯 Install once, code faster ...
427 views3 months ago
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