After some searching, I ended up using a microcontroller ... for the reflectance from the object to detect its close proximity. Now is the time to see the sample code (Arduino Uno/Nano Sketch)… To ...

In this project, we are going to build a Analog Speedometer using the Arduino. We will use IR Sensor module to measure the speed. There are other ways/sensors for this, like hall sensor to measure ...

This library encapsulates the management of 2 or 3 IR reflectance sensors. All that is required at initialization is the set of pins to which the IR sensors are connected. If a sensor is not connected ...

In this project we are going to work on an innovative arduino project idea ... a small structure like a POS currency swiping machine using cardboards. In this structure, a colour sensor and an IR ...

This tutorial will guide you through the process of building a tachometer around an Arduino ... alternative would have been to use a reflectance sensor which allows to for the transmitter and ...

Arduino elevator system using IR sensor, simulated on Proteus software. Instruction: Add the respective .hex file links to the Arduino and IR Sensors in Proteus before simulation. The Project is ...

One of the advantages of Arduino ... using different protocols and technologies. For example, you can use Bluetooth, Wi-Fi, radio frequency, or infrared to send and receive data from sensors ...

He used a stepper motor to rotate the object being scanned, and an Arduino ... The Sharp sensor is cheap and decent, but you’re obviously not going to get amazing accuracy. Still, using the ...

Abstract: An infrared sensor based prototype of self-adaptive traffic signal control system has been developed in this paper. An autonomous traffic signal system can be an effective measure to ...

Decoded forward key is -23271 and backward key is 31. After uploading ppt_pointer.ino code to Arduino Leonardo and connecting the sensor, the smart IR pointer will be ready to use. Open the ...