In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time) up to $20 shipping discount on first order (PCB ...

These quick tips help you master your Google Pixel's new Desktop Mode with the best shortcuts, setup tricks, and workflow improvements.

Looking for a quick fix to cover up visible roots in a pinch? Here are a few things to consider before buying a root spray. Some people have few strands of silver hair, while others have regrowth so ...

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...

Using Linux on a touchscreen monitor or two-in-one computer has become increasingly viable, thanks to built-in support in the Linux kernel. However, the usability of Linux on touchscreens largely ...

The Giga Display Shield (plug-in board) might fit the bill. It adds a 3.97inch 480 x 800 RGB touchscreen, digital microphone (MP34DT06JTR by ST), six-axis IMU (Bosch BMI270 inertial measurement unit), ...

A third-party accessory company has confirmed Fitbit has two new smartwatches on the way — the Sense 2 and Versa 4. A YouTube tutorial video posted by accessory company Wasserstein shows how to apply ...

Arduino RFID technology works by using electromagnetic waves in the radio frequency spectrum for wireless communication and data transfer between RFID tags and readers. From supermarket anti-theft ...

An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This interfacing of the IR sensor module with Arduino is ...