Carlo Gavazzi's new ultrasonic sensors offer flexibility, rugged durability, and increased accuracy, along with a compact ...

These blocks are linked and secured using the latest cryptography technology. Digital ledgers have been around for years, but it’s the associated features that are built into blockchain that ...

The Arduino UNO R4 will detect fire or smoke using the specific sensors and trigger the SMS alert to the authorized person’s mobile number. It is a simple, low-cost way to improve safety in your house ...