ZPS 5x Ultrasonic Module Hc-sr04 Distance Measuring Transducer Sensor for Arduino
Module main technical parameters:Working Voltage : 5V(DC)Static current: Less than 2mA.Output signal: Electric frequency signal, high level 5V, low level 0V.Sensor angle: Not more than 15 degrees.Detection distance: 2cm-450cm.High precision: Up to 0.3cmInput trigger signal: 10us TTL impulseEcho signal : output TTL PWL signalMode of connection: VCC/ trig(T)/ Echo(R)/ GND (VCC supply 5V, and GND is ground wire. TRIG is trigger control signal input, ECHO is echo signal output.)Data Download: http://aw7xpuae8d.l47.yunpan.cn/lk/QphzgYJWYuLRyPackage Content:5 X Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for ArduinoPlease note:ZPS(TM) is a registered trademark and the only authorized seller of ZPS branded products.ZPS provide you various kinds of great products at the lowest possible prices, welcome to our store and get what you want !!!ZPS highly appriciate all customers' opinions to improve the selling ,also if anything you unsatisfied, pls contact our customer service department for probable best solution.