Projects With Arduino Uno

There is no list of Arduino projects that doesn't start here. The goal is simple: program the Arduino to turn an LED on and off at set intervals.

sensor to read ambient temperature and humidity. You can display results on a simple 16x2 LCD screen Automatic Night Light Photoresistor (LDR) to detect darkness and automatically turn on an LED. Intermediate Projects (Level: Moderate) projects with arduino uno

– Turn a few buttons or touch sensors into musical notes. Connect a small speaker, and you’ve got your own programmable instrument. There is no list of Arduino projects that doesn't start here

This expands on the blinking project. Instead of one LED, you use three: Red, Yellow, and Green. you use three: Red