Near-Field Communication (NFC) brings contactless magic to your maker projects, and the Arduino PN532 NFC reader module is the most... Continue reading
Arduino tutorials, projects, and buying guides for beginners and makers.
If you’ve ever tried using a soil moisture sensor with Arduino only to get wildly inconsistent readings, you’re not alone.... Continue reading
If you have ever pressed a button on your Arduino project and watched the LED toggle two, three, or five... Continue reading
One of the most satisfying Arduino projects for beginners and intermediates alike is learning to arduino ir remote decode —... Continue reading
If you’ve been working with Arduino for a while, you’ve likely hit a point where a single sensor or display... Continue reading
If you’ve wondered how to produce a true Arduino DAC analog output — a clean, continuously variable voltage rather than... Continue reading
Adding a colour screen to an Arduino project used to require expensive, power-hungry modules. Today, compact Arduino TFT display modules... Continue reading
The UART vs SPI vs I2C comparison for Arduino is one of the most common questions asked by makers moving... Continue reading
The Arduino ecosystem has spawned hundreds of compatible boards, and the best arduino clone boards can deliver identical performance to... Continue reading
An Arduino PID controller is one of the most powerful techniques you can add to your embedded projects. Whether you... Continue reading
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