Now is the time to see the sample code (Arduino Uno/Nano Sketch)… To summarize, infrared close proximity sensors are an effective alternative to some other electronic sensors and mechanical switches ...

As the object is closing in on the sensor, buzzer’s frequency is increasing ... at home using nothing more than cheap parts and an Arduino board. Watch the video below to see the system in ...

A motor rotates it around a 180-degree field-of-view and an Arduino takes and records ... and maps out the location of all of the objects around the sensor. With some upgrades to the code ...

That’s what led [the_anykey] to create the Arduino-based Lap Timer to help ... This module is similar to a scaled-up IR reflective object sensor; it combines an IR emitter and receiver on ...

In our case Arduino is the master and 3 x TC74 sensors are ... start the transmission by using function beginTransmission() from the Wire object which needs the address of our sensor. Next we send one ...

In addition to the basic setup, there are numerous ways to extend the functionality of the Arduino GPS data logger. For example, you can integrate additional sensors such as temperature or ...

Finger Bend is a unique DIY Arduino powered textile flex sensor, created as part of the ... of integrating electronic textiles into everyday objects. “Inside the custom sleeve is a piece of ...

Objects can be identified by knocking a smartphone against ... “This new technology does not require any specialised sensor or hardware,” said KAIST’s Professor Sung-Ju Lee. “It simply uses the ...