This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Installing a smart water sensor can save you a lot of money and hassle. The best leak detectors we've tested immediately alert you to issues and even shut off your home's water supply. I’ve been ...

Upload the sketch, and then monitor serial. The example sketch will calibrate the device over 15 seconds, and then print the carbon monoxide ppm once every second to the serial console. In the MQ7 ...

Abstract: An innovative effort to improve mobility and freedom is the Low-Cost Smart Walking Stick, which is intended for those with vision impairments. This inventive walking stick offers an ...

Abstract: In recent years, due to parents' negligence, child drowning deaths are a common occurrence. Thus, we must solve the problem of child drowning accidents. This article discusses and analyzes ...

The new Mercedes-AMG A45 is a medium-sized car offered in a 4D Sedan body style. Available in Australia from $87,800 (MLRP, excl. on-roads) for the Mercedes-amg Edition R variant and topping out at ...

The new Mercedes-Benz EQC is a small SUV offered in a 5D SUV body style. Available in Australia from $122,724 (MLRP, excl. on-roads) for the Base variant and topping out at $145,600 for the Sport.