10Pcs Hc Sr04 P Ultrasonic Module Distance Measuring Ranging Transducer Sensor Dc 33V 5V 2 450Cm

Description : Working Voltage : 3.3-5V(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 : 3.3V : 2cm-400cm / 5V : 2cm-450cm High Precision : Up to 0.3cm Input Trigger Signal : 10us TTL impulse Echo Signal : output TTL PWL signal Compatible with HC-SR0A software and hardware Mode of connection : VCC trig(T) echo(R) GND Use Method : Supply module with 3.3- 5V, the output will be 3.3V-5V while obstacle in range, or 0V if not.The out pin of this module is used as a switching output when anti-theft module, and without the feet when ranging modules. Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. Module Working Principle : 1. Adopt IO trigger through supplying at least 10us sequence of high level signal. 2. The module automatically send eight 40khz square wave and automatically Lees meer over de 10Pcs Hc Sr04 P Ultrasonic Module Distance Measuring Ranging Transducer Sensor Dc 33V 5V 2 450Cm van huismerk in de productgroep elektronica