Install any Bluetooth RC car app on your Android device. Pair your Android device with the HC-05 Bluetooth module. Use the app to send commands to the car for forward, backward, left, and right ...

#define LL_IRQ_NUMBER 0 // Interrupt number to use (0 = pin 2 on most boards) #define LL_PIN_SERVO 2 // Servo input pin number - this needs to match whatever interrupt is used #define LL_PIN_LIGHT 3 / ...

The name Arduino is typically buzz word among most of the electronics students or hobbyists alike. Its ability to build things faster and cheaper with a massive online community support has made it an ...

Be it the long stretched highways or your doctors front door, we have sign boards placed everywhere to provide us information. But these sign boards are often boring and cannot be configured as per ...

Here is a 3D light show that will astound you with its combinations. Inexpensive and easy to make thanks to an Arduino controller, the design enables you to play with the existing effects and, most ...

8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...