UM CIRCUITO ONDE O LED ACENDO NO ESCURO E APAGA NA LUZ* materiais: Arduino nano LDR Resistor 10k LED Resistor para LED 220 Protoboard, jumpers Funcionamento do LDR: Mais luz --> Menor resistência ...

IoT_Photoresistor-LDR_using_Arduino Light-dependent resistors (also known as photoresistors, photocells, or LDRs) are sensors that decrease their resistance as the amount of light that they’re exposed ...

The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing during the ...

Learn to create a simple light-following robot using Arduino, LDR sensors, and an MX1508 motor driver. This beginner-friendly project includes detailed instructions, components list, and coding ...

The nano sensor interface presented below is a microcontroller-based universal sensor interface with a power-saver mechanism. The idea, centered around an Arduino Nano (v3) microcontroller, was ...

Wasting energy by keeping the street lights on all night, we can build an affordable, high-performance smart street light system with the Arduino, LDR sensors. In this article, we'll discover how to ...

Create a smart blind stick using Arduino to help visually impaired individuals navigate safely. This DIY project uses an ultrasonic sensor, buzzer, and LED indicators to detect obstacles and provide ...

Arduino Nano 33 BLE Rev2 is an update to the Arduino Nano 33 BLE board launched in 2019 that features two IMU sensors instead of one with the BMI270 6-axis accelerometer and gyroscope and the BMM150 3 ...