In this project, we will see the Automatic Room Lights using Arduino and PIR Sensor, where the lights in the room will automatically turn ON and OFF by detecting the presence of a human. Such ...

When the light intensity changes, the LDR sends a signal to the control system to adjust the curtain and fan accordingly. L293D H-Bridge: The L293D H-Bridge is used to control the stepper and DC ...

Learn to create a simple light-following robot using Arduino, LDR sensors, ... Only the left LDR detects light: Turn right by stopping the left motor and running the right motor. ... In this guide, ...

This is by no means the first such switch we’ve seen, after all we featured a nicer 3D printed servo light switch the other month, and one with a breadboarded Arduino in 2015.While we’re at it ...

Build Your Own Arduino-Powered Bicycle Lights, Turn Signals, and Odometer for Safe Night Riding. Thorin Klosowski. November 29, 2012 Riding a bicycle at ...

Explore the world of servo motors and Arduino with this comprehensive guide. Learn the basics of servo motor control, delve into the specifics of the Tower Pro SG90 servo motor, and follow a ...

This remote switch uses a sg90 servo, an Arduino Uno, ... with all the new voice activated spies and associated lighting control equipment available ... so I could turn light on/off from ...

The application of sensors in smart homes using Arduino to control equipment such as lights, fans, alarms, and so on. Sensors used in Arduino include LDR, Ultrasonic, DHT11, and MQ2. LDR is used to ...

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...