Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...

The MAX30205 temperature sensor is specifically engineered for this purpose. In this project, we integrated the MAX30205 sensor to monitor human body temperature, displaying the results on an LCD ...

A novel acoustic attack named 'PIXHELL' can leak secrets from air-gapped and audio-gapped systems, and without requiring speakers, through the LCD monitors they connect to.

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

Arduino simplifies things by only using just one coding language. Here's what you need to get started with developing software for the tiny device.

On the hardware front, you'll need the Raspberry Pi, a momentary push button, a USB mic, an LCD screen, a camera, and a speaker to build this project.

Oh sure, it’s pretty cool to display your current gear selection on a little LCD screen using an Arduino. And [upir] promises a follow-up project where the display goes inside the shifter knob ...

Using Arduino’s recently introduced Giga R1 WiFi CPU board and need a human interface? The Giga Display Shield (plug-in board) might fit the bill. It adds a 3.97inch 480 x 800 RGB touchscreen, digital ...

Here we discussed the LCD 16x2 pinout and important commands. Also, we explained how to Interface and display custom characters on LCD ...

For Sensor OLED, Samsung said it embedded the fingerprint sensor into the panel itself. Since the display technology can read fingerprints anywhere on the screen, it can also be used to monitor ...

The growing urbanization, in conjunction with the more congested urban areas and the greatly increased number of metropolitan vehicles, has resulted in the demand for guarded pull-up locations at ...