Arduino
Difficulty Level = 1 [What’s this?] The Digit Shield makes it trivial to add a numeric display to your project. I’ve used my simple LM34 temperature sensor in many projects, but this is the simplest. Here’s the LM34 sensor connected to analog input...
Arduino
Difficulty Level = 1 [What’s this?] How fast can you press a button once a timer starts counting? Find out by attaching a button to your Arduino and the Digit Shield. A simple tactile button switch is connected to digital pin 8 and ground. Press the button once...
