Fig. 3: Circuit diagram of the talking LED alarm clock with Arduino Fig. 4: The photo of the author’s Talking LED Alarm Clock Using TM1637 LED Module unit showing the parts and display The program ...

Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a novice can construct this interesting circuit without any difficulty. Arduino is a family of ...

This is a very simple arduino project where a led is turned on by setting the pin 13 as output, then write it with a high value, in our case that means that pin 13 will deliver 5 volts. Advertisement ...

The alarm automatically switches off after a few seconds. Circuit and working. Circuit diagram of the Arduino based visitor alarm is shown below. It is built around an Arduino Uno board (Board1), a ...

This project uses an ultrasonic sensor, a piezo buzzer, and a shift register to create an alarm system that provides both auditory and visual feedback based on the proximity of an object. The closer ...

Arduino Simple LED Matrix 8x32 Alarm Clock. It's clock with big animated digits. For alarm signal selected melody is playing. Alarm can be armed for specified days of week. Clock can show temperature, ...

The Arduino has long been a favorite among electronics enthusiasts of all levels of skill, and it’s easy to see why. Whether you’re a beginner or a seasoned pro, the Arduino makes it easy to create ...

He’s using an Arduino Uno and an Ethernet breakout board to hook it up to the network. This allows him to send text messages to himself when the alarm system is armed, disarmed, or triggered.

Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, over 700,000 official Arduino boards have been sold, along with untold millions of… ...

The project combines programming, electronics, and mechanics to create a functional timer that can be used for various purposes. You can check out other such cool Arduino projects like this on our ...