This module is ideally suited to adding distance detection to your project while functioning with analog input compatible microcontrollers such as the Arduino. This module lets you utilize ultrasound to detect objects within a 0.5 - .5m range, taking your detection project to new levels of capability.
When powered the module provides a voltage output over the range of 2.8(5cm) - 0.4V(50cm). This can then be interpretted as a distance.
Please do not hesitate to contact us if you require further information regarding the module's operation.