Feeshaa kit Ultrasonic module hc-sr04 distance sensor with enclosure for arduino

EGP235.00

Feeshaa kit Ultrasonic module hc-sr04 distance sensor with enclosure for arduino. 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 […]

2 in stock

SKU: IZ-NJSA-ZBBW

Description

Feeshaa kit Ultrasonic module hc-sr04 distance sensor with enclosure for arduino. 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√óvelocity of sound (340M/S) /2) Power supply: 5V DC, quiescent current.