Aside from GPUs, you don’t hear much about co-processors these days. [bitluni] perhaps missed those days, because he found a ...

This Arduino-based Pomodoro timer project also uses this 25-minute cycle. Once you push the button to start the timer, it will run for 25 minutes, display a count-up timer and a "Study time!" ...

Some projects require either 3D-printed or store-bought components to give a good mix of options. Above all, the projects on our list are achievable.

The AirPods Pro 2 is loaded with special features – several you didn’t even know exist. Here’s how to access them.

Step 2: Setting up the Apparatus Now, as we have all the components, let us move towards assembling them together and making a circuit : Circuit Diagram A relay is used in different circuits for ...

A single-channel relay is an electronic switch that can be controlled by a low-power electrical signal, such as the output from an Arduino microcontroller. By using an Arduino Uno and a single-channel ...

Why Use Arduino for Smart Home Projects Doing smart homes the Arduino way is fun. There’s nothing like seeing the fruits of your labor move around and do something as you intend it to. Image source: ...

Welcome to my quick review of an inexpensive 2-channel 5V relay module controlled via RS485 bus utilizing Modbus RTU protocol. As claimed by some online sellers, this easy-to-get Modbus RTU 2-Channel ...

Fig. 3: Yoda adaptor and its mounting on Yoda module The transmitter circuit (shown in Fig. 2) wired on a breadboard is shown in Fig. 4 for reference. Connect one end of the micro USB cable to Arduino ...