ruben91
Junior Member level 3
Good day everyone,
currently im doing a project, ultrasonic sensor based project. an ultrasonic range detector.
i wish to make it a portable so that it can be powered by battery. The problem here is, i wan to make it to consume less power so that the battery can last long
Is there anyway to cut off the power supply wen a particular range is met? as an example i want to make the microcontroller stop consume power if the distance detected by the sensor is more than 15 cm for 5 cycle, and microcontroller activate back if it detects distance less than 150 cm..
please kindly advise me on this..much appreciated
currently im doing a project, ultrasonic sensor based project. an ultrasonic range detector.
i wish to make it a portable so that it can be powered by battery. The problem here is, i wan to make it to consume less power so that the battery can last long
Is there anyway to cut off the power supply wen a particular range is met? as an example i want to make the microcontroller stop consume power if the distance detected by the sensor is more than 15 cm for 5 cycle, and microcontroller activate back if it detects distance less than 150 cm..
please kindly advise me on this..much appreciated