HydroModem is a Bell 103 modem implementation to decode data from an always-on underwater hydrophone. Designed for low-power microcontrollers such as AVR ATmega328P, it can listen underwater long-term ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

We’re most familiar with sound as vibrations that travel through the atmosphere around us. However, sound can also travel ...

Researchers have developed a piezoelectric material that is durable and sensitive to movement, an advance that could be integrated into sensors, wearable electronics, and self-powered devices. A ...

Scientists unveil a new class of lead-free materials that could change how everyday devices generate power from motion. And they achieved it using a soft, hybrid structure made from an unlikely ...

This study presents a synthetic jets cooling device with silicon-based piezoelectric MEMS actuators. The device, with an area of 100mm2 and driven by 5V, can generate synthetic jets with an air ...

Abstract: Hydrophones rely on high sensitivity to detect weak hydroacoustic signals, with the diaphragm structural design significantly impacting the sensitivity of MEMS piezoelectric hydrophones.