The Camera Hub G350 looks and functions much the same as the Camera Hub G3. Crucial differences include a separate zoom ...

Despite the fact that smartphones have become impressively capable shooters, standalone point-and-shoot cameras are enjoying ...

It's amazing what you can do with an ESP32 (or two).

The sensor continuously sends out infrared light and measures how much of that light is reflected. When a reflective object is within its set detection range, it returns a low signal. The Arduino ...

The ESP32-S3 AIoT Basic is a low-cost, learning, and prototyping kit for the ESP32-S3. The board integrates common AIoT peripherals directly onto a single PCB, making the design part easy for ...

This library provides full access to the functions of the VEML7700 Ambient Light Sensor through an I2C connection using the SparkFun Qwiic connectors and cables. Note Version 2.0 and above of this ...

Back in the bad old days, dealing with DNA and RNA in a lab setting was often fraught with peril. Detection technologies were limited to radioisotopes and hideous chemicals like ethidium bromide, a ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...

Abstract: Visible light communication (VLC) technology allows data to be transmitted using the optical power emitted by light-emitting diodes (LEDs). The optical receiver usually employs light sensors ...