This project uses an HC-SR04 ultrasonic sensor to measure how close an object is. A buzzer and LED react depending on the distance, similar to a car parking sensor. < 10 cm → buzzer and LED stay on.

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.

As robots increasingly enter human spaces, robotics companies will need to think about safety differently than they did when robots were largely siloed from their human counterparts. Sonair thinks its ...

Abstract: The concept of waste segregation management is being implemented in our daily lives, for dry and wet waste separation. It was being implemented to avoid mixed waste collection. Mixed waste ...

Meta is opening its AI-powered smart glasses to third-party developers, announcing a new ‘Wearables Device Access Toolkit’ that will allow mobile apps to tap into the devices’ cameras, microphones, ...

Abstract: in this work, we present the design and fabrication of a capacitive micromachined ultrasonic transducer optimized for medical imaging applications. Leveraging the squeeze film damping effect ...

Redmi 15C 5G has a side-mounted fingerprint sensor The handset has an IP64 rating for dust and splash resistance The Redmi 15C 5G packs an 8-megapixel selfie shooter ...