This project involves creating a simple door status monitor using an Arduino Uno, an IR sensor, and an LED. The purpose of this project is to detect whether a door is open or closed and display the ...

Note: A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

The IR sensor was pointing up. So I moved it 90% pointing to my transmitter and it worked. I dont really know what caused the problem and whether repositioning the sensor really fixed the problem..

The sensors are placed at the correct distance and verified through test runs. The sensors are connected using wires that are soldered to the motor driver module. Maze Solving Robot Arduino Code. The ...

These types of thermometers use infrared sensors to measure infrared radiation from a hot body to accurately calculate the temperature. So, in this project, we will explain how we can make such a ...

Arduino’s new partnership with Nordic Semiconductor allows them to use the technology, which claims to redefine Bluetooth Smart sensors and devices for the IoT era. Arduino’s fame comes from ...