We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to tasks at work or baking your own birthday cake. But if you want a specific ...
In this tutorial, we’ll use the Arduino Uno R4 WiFi’s built-in DAC and LED Matrix to build a simple signal generator capable of producing sine, square, and triangle waves. A rotary encoder is used to ...
Stepper motors are a mainstay in precision control systems, valued for their simple open-loop operation and high torque at low speeds. Commonly found in CNC machines, 3D printers, and robotics, they ...
The version of ArduinoFFT has been updated from 1.6.2 to 2.0.2, so the sketches are now compatible. ArduinoFFT versions of other sketches were also modified to 2.0.2. Begin programming SDR radios with ...
We’ve all used a scale to determine the weight of something at some point in our lives. Using a Load Cell or Weight sensor you can add this capability to your Arduino projects. In this tutorial we ...
Custom cases for your DIY projects don’t necessarily have to be 3D-printed — they could also be machined out of metal such as aluminum, with a highly professional result. Even if you don’t have your ...
In this video I will show you how to use Rotary Encodedrs with Arduino Interrupts.It is quite fascinating that this component looking similar to the rotary potentiometer is actually totally ...
I2C is a wonderful interface. With four wires and only two GPIOs, you can connect a whole lot of sensors and devices – in parallel, at that! You will see I2C used basically everywhere, in every phone, ...
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