In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

In this video I'm showing how you can send data from an Arduino (NodeMCU) board to a hosted Laravel application. The example is super simple and I use generated random data on the NodeMCU board to ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Detective Pete Marino (Bobby Cannavale) and Kay Scarpetta (Nicole Kidman) in "Scarpetta" (Credit: Prime Video) Nicole Kidman is on the hunt for a serial killer placing her neighborhood in danger as ...

DEAR ABBY: My wife and I are approaching our 40th anniversary. Friends and family have already begun to mention the upcoming milestone. While I politely acknowledge the event, I hide my indifference.

Using a second monitor will significantly improve your productivity, but digital nomads can’t settle for a regular desktop one. A portable monitor is better suited to mobile lifestyles, and this one ...

With its ultrawide display and greatly increased resolution and resulting pixel density, the good-looking and flexible 40-inch 5K2K Alogic Edge creates a more ergonomic alternative to having two ...

Former Eagles defensive tackle Kevin Johnson was found dead at a homeless encampment on Wednesday, Jan. 21, in Los Angeles, California. According to ABC7 in Los Angeles, local authorities suspect that ...

First, the 3:2 aspect ratio makes the 28-inch 4K display feel more comfortable in portrait orientation compared to 16:9. It’s a monitor primarily designed for reading and writing text. For writers and ...

PCWorld reports on YouTuber UncleStem’s impressive 7x scaled Arduino board that maintains full functionality despite its massive size. The oversized board cleverly integrates a hidden Arduino Nano for ...