Waterproof Integrated Ultrasonic Ranging Module — JSN-B02

There are many ultra­son­ic ranger mod­ule on the mar­ket, but some­times, these kind of sen­sor needs to work in con­di­tions more than the Lab. This water proof ultra­son­ic sen­sor meets this require­ment. It has a good per­for­mance and almost the same usage of HC-S04 mod­ule.Featuressmall size, easy to uselow volt­age, low pow­er con­sump­tionhigh accu­ra­cystrong anti-jam­minginte­grat­ed with wire enclosed water­proof probe, suit­able for wet, harsh mea­sure­ment occa­sionsSpecificationWork­ing volt­age: DC 5VSta­t­ic work­ing cur­rent: 5mAWork­ing cur­rent: 30mAAcoustic emis­sion frequency:40KHzWiring: 5V(positive); Trig(control); 　　Echo(receive); 　　GND(cathode);ApplicationHor­i­zon­tal dis­tance mes­sure­mentObsta­cle avoid­ance, auto­mat­ic con­trolTraf­fic con­trolSecu­ri­ty, indus­tri­al con­trolUsageManual/Wiki