Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Sometimes, you'll also encounter Arduino tutorials in the wild that include links to a Wokwi circuit as creators and developers typically create one to show the project's schematic diagram. Other ...

This is the first task for the Electronics and Power Department. It consists of two assignments: the first involves building a circuit with an Arduino UNO and a push button, while the second involves ...

The schematic is shown in Figure 1, indicating the connections between the Arduino and LED matrix. The row and column identifier for each LED is in parentheses — for example, (1, 2) means that the ...

Pro: Arduino IDE Compatible – The Motherboard is compatible with Arduino and the Arduino IDE, making it versatile for various projects. Remember: you will need an FTDI module. Pro: Community – Short ...

The rest of the connections are pretty well described by the power circuit diagram (repeated left) and the annotated board photo (just above). The x, y and z-limit and probe inputs are all via ...

To upload to Arduino, click on “Sketch -> Upload” or press Ctrl + U on the keyboard. Upon uploading, the TX and RX LEDs will blink rapidly, then run your program, which makes the L LED turn on or off ...

Connecting two colored LEDs to the motor wires turned one LED on when turning the wheel, but turning the other direction turned the other LED on (why). Don’t forget the simple coil of wire wound ...

Circuit and working. Circuit diagram of the tricolour LED name plate is shown in Fig. 2. It can be built around Arduino Uno board (Board1) and three bicolour LEDs (BICO1-BICO2). Fig. 2: Tricolour LED ...