In this project we are going to create a graphical representation of the signal amplitude. The higher the amplitude the more number of LEDs will be t
Reading Analog Input with Arduino
Posted on by electronics simplified
While we read about digital inputs in the last post, we are going to talk about Analog input.
Arduino is a digital tool but can still interpret da
Humidity Sensor DHT11 interfaced using Arduino
Posted on by electronics simplified
Here is another simplified project to measure the humidity and temperature. It is a cheap module around $4 and can be found easily online. So le