The first case of an electric circuit created using a simple marker and a laser ... aims to propose this method for the realization of circuits and sensors on any surface," says Greco.

Here you can find the circuit diagram for the Bidirectional Counter using Arduino. The circuit diagram below represents how an Arduino, a pair of IR sensors, and the LCD display are secured together ...

In the realm of DIY electronics, the Arduino UNO has emerged as a versatile platform for a myriad of projects. One such innovative project is the creation of a low-cost thermal camera, as ...

The circuit of the module (HW-006 v1.3) is like the diagram below ... to a simple even counter project using HW-006 module and Arduino Uno. This is the crude Arduino Sketch. This code lets Arduino ...

Computer engineer Thiery Guennou based in France has created a new Arduino compatible precision frequency counter 5 or 120 MHz ... Can be powered using a 9V ac/dc converter or directly to PCB ...

Here is a simple, easy-to-build, inexpensive and infrared ... of the sensor to GND pin, Vcc pin to 5V pin, and O/P pin to digital pin 2 of Arduino Leonardo, respectively, as shown in Fig. 3. Fig. 3: ...

use any TV/DVD IR remote controller. The circuit diagram for the decoding circuit is shown in Fig. 2. It is built around Arduino Uno board (Board1) along with IR sensor TSOP 1738 wired on a breadboard ...