This tutorial uses the voice recognition module V3 to control the operation of three different LED within three different colors. Step 1: Part List: Hardware: Voice recognition module V3 USB
This is a basic introduction to make a framed laser harp with an Arduino. This laser harp is safe, cheap and temporary, and only intended to be a basis for a more
Introduction The AD8232 is a neat little chip used to measure the electrical activity of the heart. This electrical activity can be charted as an ECG or Electrocardiogram. Electrocardiography is used to help diagnose
Ever wanted to measure liquid flowing through a pipe / container? Wanted to create a control system based on the water flow rate or quantity? For example, while gardening, to