They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons. The goal here was to keep things as simple as ...

They’re using a cheap sound sensor module and an Arduino to catch instantaneous photographs, with students caught in the act of popping balloons. Continue reading “An Arduino Triggers A Flash ...

Other Key Features of the RRH62000 Air Quality Module. The RRH62000 provides digital outputs for each sensor. Its output-correction algorithms use the correlation between sensors to improve the ...

The Arduino Mega interfaces with a microphone sound sensor module to detect sound levels and frequencies, ideal for audio monitoring, sound-activated systems, and noise measurement applications in ...

Arduino HomeSec System integrates sensors for intruder detection, distance measurement, sound monitoring, and vibration sensing. It sends SMS alerts via SIM900A GSM module, enhancing home security ...

The Arduino controller can be programmed to output any of the standard 12 musical notes associated with the input. Although a simple piano may not sound like an exciting project, once you get the ...

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor ...

Mosquitoes were lured and zapped. The module took sound input using an omnidirectional microphone and a parabolic dish housed in a pipe. The Arduino used digital signal processing to decrease ...

The four new modules are based on two of Flusso’s existing gas flow sensor product lines: the FLS122, launched last year as the world’s smallest air velocity sensor with a footprint of 3.5 mm x 3.5 mm ...