[Dustin Andrews] built this add-on board which works as a proximity sensor. He wanted a standalone sensor for his Arduino projects which would use a single pin as a trigger. This lets him alert ...

An ultrasonic sensor is used to measure the distance of the user from the module. It also supports led warning lights that notify the user in case of a low (-er than what we defined) temp (green), a ...

Arduino capacitive proximity sensor with a square-wave signal generator - Releases · domoszlai/arduino-proximity-sensor ...

This IoT-based smart bin project integrates an Arduino Uno R4 WiFi with ultrasonic sensors and a servo motor to automate waste disposal. The system uses proximity detection to open the lid and ...

Vehicle collision is currently one of the major problems for fatal traffic accidents where people lose their lives. To avoid this issue, intelligent vehicles pay more attention to people. The current ...