When [Electron Impressions] used a powerful ultrasonic array to project a narrow beam of sound toward a target, he described ...

Raspberry Pi and Flipper Zero join list of banned items, including weapons, explosives and drones They stand out for being singled out – not categorized like other listed items It seems there were ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

Engineering teams are generating more code with AI agents than ever before. But they're hitting a wall when that code reaches production. The problem isn't necessarily the AI-generated code itself. It ...

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Since its inception, Raspberry Pi has evolved far beyond its roots as a single-board computer (SBC) for hobbyists and educational purposes. Today, it is an increasingly popular choice for industrial ...

RPS-429AA-40P-IS2 ultrasonic, intrinsically safe (IS) sensor performs precise measurements in explosive atmospheres and other hazardous areas without costly downtime. It features: IS certifications ...

In this module we will wire up an ultrasonic sensor and attach it to our Raspberry Pi. Using the ultrasonic sensor we will measure the distance an object is away from the sensor. The distance of the ...

Abstract: This paper presents the design, implementation, and performance evaluation of AI-Enhanced Pi-Home, an edge-AI-based smart home automation system integrating multimodal input recognition, ...

Want to gain privacy, online security, and freedom on your Raspberry Pi? We explain how to use a VPN for Raspberry Pi to encrypt your internet connection and bypass online restrictions. Whether you ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

Abstract: An exceptionally sensitive and photothermally tunable polymer microbubble is fabricated at the fiber tip for enhanced ultrasonic detection. A modified acrylate adhesive (MAA) is applied to ...