A standard electret microphone can detect sub-audio "sounds" when some simple equalization circuitry is added.

Below section covers a list of simple microcontroller projects to learn and work with the concepts of various microcontrollers and architectures. These microcontroller based projects are covered with ...

(AP Photo/Alex Brandon, File) Food parcels provided by the World Food Program, part of the humanitarian aid shipments into Syria, are stacked at the Reyhanli border crossing with Syria, near Hatay, ...

BISMARCK, ND (KXNET) — Roughly $20 million in federal funding originally earmarked for planned water projects in Washburn ... FEMA’s Building Resilient Infrastructure and Communities program, or BRIC.

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There, the metamorphosis of 219-235 E. 42nd St. is expected to generate 1,600 residential units and would be the largest adaptive reuse project in the city so far. For now, that title belongs to ...

In November 2023, the AAEP Racing Committee released a Request for Proposal (RFP) soliciting proposals from applicants for this joint project. Its mission: the development and application of wearable ...

Project SEED has grown and diversified its services of providing hands-on summer research experiences (8 – 10 weeks) and virtual summer camps to more than 11,000 students in 40 U.S. states and ...

If you're looking to add wireless communication to your project, the Arduino nRF24L01 module combo is one of the most reliable and cost-effective… ...

This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar Off-Highway Premium, Radar OHW, General Purpose Radar Off-Highway (GPR), Ultrasonic Sensor System OHW Entry & Premium) ...

This project provides ROS drivers for Bosch Off-Highway sensor systems. (Radar Off-Highway Premium, Radar OHW, General Purpose Radar Off-Highway (GPR), Ultrasonic Sensor System OHW Entry & Premium) ...