WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO Mega R3 M

Features

• Using IO trigger for at least 10us high level signal
• The module automatically sends eight 40 kHz and detect whether there is a pulse signal back
• If the signal back, through high level ,time of high output IO duration is the time from sending ultrasonic to returning. Test distance = (high level time velocity of sound (340M/S) /2
• Power supply :5V DC, quiescent current : <2mA,effectualangle: <15 ranging distance : 2cm~500 cm resolution : 0.3 cm
• Package Content: 10pcs HC-SR04

*If this is not the "WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO Mega R3 Mega2560 Du" product you were looking for, you can check the other results by clicking this link.  Details were last updated on Jul 27, 2025 17:47 +08.