As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

Abstract: One of the reasons that Wireless Sensor Network (WSN) applications are not widely available is the complexity in their development. This is a consequence of the complex nature in low-level ...

Abstract: We present a low-power gas sensor design based on a capacitive micromachined ultrasonic transducer (CMUT), for use on self-powered wearable platforms. Earlier a CMUT-based sensor, with 70-mW ...

Easily Program Three ATtiny's At Once With This Shield For Arduino Uno Posted: May 23, 2025 | Last updated: May 23, 2025 Hi, I'm Bill. I'm a software developer with a passion for making and ...

The device uses an ultrasonic sensor to detect nearby obstacles and provides real-time audio feedback, helping users navigate their environment more safely and independently.