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Smraza 5pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino R3 MEGA Mega2560 Duemilanove Nano Robot XBee ZigBee
Test mode Using IO trigger for high level signal. Not less that 10us,The Module sends eight 40 kHz automatically and detect whether there is a pulse signal back.. The detection zone 0.78196 in 2cm500cm High precision up to 0.12 in0.3 cm Effectual angle less than 15. Power supply 5V DC Quiescent current less than 2mA.. Test distance Duration of high levelSonic 340ms2. Package included 5pcs HC-SR04 2pcs Mounting Bracketsupport HC-SR04 only.
ACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight5pcs
HC-SR04 Ultrasonic Sensor Distance Module using IO trigger for at least 10us high level signal. This module has stable performance and accurate measurement distance.. Detection distance 0.78196 in 2cm500cm High precision up to 0.12 in0.3 cm Detection angle 15 .. This module is fully Compatible with GH-311 anti-theft module.. HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight.
ELEGOO 5PCS HC-SR04 Ultrasonic Module Distance Sensor Compatible with Arduino UNO MEGA Nano Robot XBee ZigBee
Ultrasonic hc-sr04 distance measuring transducer sensor. HC-SR04 consists of ultrasonic transmitter, receiver, and control circuit. When trigged it sends out a series of 40KHz ultrasonic pulses and receives echo from an object.. Power supply 5V DC quiescent current less than 2mA effectual angle less than 15 distance 2cm500cm resolution 0. 3 cm. Package Content 5pcs HC-SR04 with a little gift.
5Pcs Ultrasonic Sensor Module Kit HC-SR04 Distance Sensor with 3pcs Mounting Bracket Compatible with Arduino UNO Mega R3 Mega2560 Duemilanove Nano Rapsberry Pi 3 Robot XBee ZigBee
Quality -- Power Supply 5V DC Quiescent Current 2mA Effectual Angle 15 degree Detection Distance 2cm450 cm Resolution 0.3 cm.. Operating Principle -- Ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit.. HC-SR04 ultrasonic sensor module -- Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic pulses and receives echo from an object, the duration of the signal is the time from sending ultrasonic to returning.. Test Distance Formula -- The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the width of a TTL pulse,hc-sr04 test distance following formula -- L 12 T C L is the distance, T is the time between the emission and reception, and C is the sonic speed . Package Include -- 5 X HC-SR04 Ultrasonic Sensors , 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables , 3 X HC-SR04 Mounting Bracket.
WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino UNO for Mega R3 for Mega2560 Duemilanove Nano Robot Pack of 10pcs
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 340MS 2. Power supply 5V DC, quiescent current 2mA,effectualangle 15 ranging distance 2cm500 cm resolution 0.3 cm. Package Content 10pcs HC-SR04.
Teyleten Robot JSN-SR04T Waterproof Ultrasonic Module Integrated Distance Measuring Transducer Sensor for Arduino 2pcs
Small size, easy to use,Low voltage, low power consumption,High measurement accuracy,Strong anti-interference,Integrated closed water with a line probe for wet, harsh measurement occasions.
SainSmart HC-SR04 Ranging Detector Mod Distance Sensor (Blue)
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 340MS 2. Power supply 5V DC, quiescent current 2mA,effectualangle 15 ranging distance 2cm400 cm resolution 0.3 cm.
WMYCONGCONG 10 PCS HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino
Adapting IO trigger range, at least 10us high level signal to detect the distance.. Detection distance 2cm-450cm. Precision up to 3mm. Size452015mm1.770.780.59in. Ideal for Robot obstacle avoidance, object distance measuring, liquid level detection, public security, parking lot detection..
LV-MaxSonar-EZ1 Ultrasonic Range Finder
42kHz Ultrasonic sensor. Operates from 2.5-5.5V. RS232 Serial Output 9600bps. Analog Output 10mVinch. PWM Output 147uSinch.
2pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino Uno R3 Mega 2560 Nano Raspberry Pi 3 Smart Robotics Projects
HC-SR04 Ultrasonic Sensor Distance Moduleusing 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 340MS2.. Power Supply5V DCQuiescent Current2mAEffectual Angle15Ranging Distance2cm450cmResolution0.3 cm,Module precisionblind spots 2cm-SUPER CLOSE.. The module performance is stable,measure distance accurately.SRF05,SRF02 ultrasonic ranging module comparable.This module is compatible with GH-311 anti-theft module..
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