Circuit Diagram: The complete Arduino Piano Project can be built on top of a breadboard with some connecting wires. The circuit diagram made using fritzing that shows the breadboard view of the ...

LED arcade game. Circuit Diagram - Interfacing WS8211 LED Strip with Arduino Nano. The circuit diagram of the complete setup is quite simple. For the WS8211 IC. The two open wires are vcc and gnd ...

Description This Arduino project uses an HC-SR04 ultrasonic sensor to measure the distance to an object and visually represents this distance using an array of 8 LEDs. Additionally, a buzzer is used ...

This simple fire alarm circuit uses a smoke sensor, a piezo buzzer for audible alerts, and an LED for visual signaling. When the smoke sensor detects the presence of smoke or gases, it sends a signal ...

Circuit Diagram To better understand the workings of this project, check out our detailed diagram that illustrates the circuitry and connections involved in bringing Tetris to your Arduino setup. This ...

Circuit and working. Circuit diagram of the Arduino based visitor alarm is shown below. It is built around an Arduino Uno board (Board1), a reed switch (S1) and a piezo buzzer (PZ1). Circuit diagram ...

Build a captivating 4x4x4 LED Cube using Arduino Nano. The project report provides step-by-step instructions on how to build an Arduino LED cube. You can also follow the 4x4x4 LED Cube circuit diagram ...