Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. T.C. Sottek is ...

[Chris] wrote us to share a neat technique he has been using to program the Arduinos he uses in his projects. He likes to build bare bones Arduino clones rather than sacrifice full dev boards, and ...

This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He’s ...

• The code starts by including necessary libraries for LCD communication (LiquidCrystal) and NeoPixel LED control (Adafruit_NeoPixel). • It defines pins connected to various components like push ...

Step 1: Connect all the components as per the circuit diagram. Step 2: Open the Arduino IDE. Step 3: Go to File → New File to create a new sketch. Step 4: Type the program. Step 5: Save the program.

The characters and imagery from Portal inspire strong feelings in those of us who love the game, and many people explore those sometimes-confusing feelings using arts and crafts. The latest example is ...