WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino Pack of 10pcs
WYPH Ultrasonic Module HC-SR04 Distance Measuring Ranging Sensor for Arduino Pack of 10pcs
There are 4 pins out of the module: VCC , Trig, Echo, GND. So it's a very easy interface for controller to use it ranging. The all process is: pull the Trig pin to high level for more than 10us impulse, the module start ranging; Finish ranging, If you find an object in front, Echo pin will be high level, and based on the different distance, it will take the different duration of high level. So we can calculated the distance easily: Distance = ((Duration of high level)*(Sonic :340m/s))/2
- UPC: 889269346445
- ASIN: B00P5W1JLM
- Brand: WYPH
- Manufacturer: Shenzhen Weiyapuhua Technology Co.,Ltd
InBody Push - Handheld Ultrasonic Stadiometer Height Measuring Device for Kids and Adults with CDC Growth Charts APP for iOS and Android
InBody Push - Handheld Ultrasonic Stadiometer Height Measuring Device for Kids and Adults with CDC Growth Charts APP for iOS and Android
Push is a handheld, next-generation stadiometer that uses an ultrasound sensor to measure an individual's height with pinpoint accuracy. Once leveled, the Push identifies temperature and humidity to assess the area and delivers a precise measurement with just 1 push of a button. The smartphone app registers and manages up to 20 individuals from the age of 3 to 20 based on the CDC growth chart.
- UPC: 190637000150
- ASIN: B01M6TIHL1
- Brand: InBody
- Manufacturer: BIOSPACE INC., DBA INBODY
REES52 Ultrasonic Distance Sensor Measuring Ranging Transducer Module DC 5V Waterproof for Arduino
REES52 Ultrasonic Distance Sensor Measuring Ranging Transducer Module DC 5V Waterproof for Arduino
Overview : This module uses the simple method, a control port with a 10US above high level, can wait for high level output at the receiving port. An output can drive the timer. When this port is low can read the timer value, this time for the location of the time, can be calculated distance. So constantly cycle test, that can achieve the measurement of the value of your mobile. The basic working principle : (1) using IO port TRIG trigger location, to the high level signal of at least 10us; (2) module automatically sends 8 40KHz Fang Bo, automatic detecting whether a signal return; (3) a signal return, a high level is output through the IO port ECHO, the time duration of the high level is ultrasonic from launch to return. The test distance = (high level time * speed of sound (340M/S)) /2. Package Included : 1*Waterproof Ultrasonic Distance Module
- UPC: 678535741271
- ASIN: B07KW6RRGC
- Brand: REES52
- Manufacturer: REES52
Sinometer EM55 Electronic Measuring Tape, Ultrasonic, 50'
Sinometer EM55 Electronic Measuring Tape, Ultrasonic, 50'
A revolutionary measuring gadget! Here's a device that can calculate length, width, area and even volume at the touch of a button. This intelligent Electronic Distance Measuring Tool sends out narrow beams of ultrasonic waves that can "bounce" off solid objects back to the hand-held receiver. Custom electronics and a microprocessor then convert elapsed time into a distance measurement and display it on the LCD. This Electronic Distance Measuring Tool has a built-in calculator to add linear measurements and compute areas and volumes. You can get results in meters or in feet. It's fool proof and simple to use: just point at a target, press a button , instant measurement, whether it's length, area or volume.
- ASIN: B0007PL3PY
- Brand: Sinometer
- Manufacturer: Sinometer
HOUTBY 1 X Arduino Ultrasonic Module HC-SR04 Distance Sensor Measuring Transducer
HOUTBY 1 X Arduino Ultrasonic Module HC-SR04 Distance Sensor Measuring Transducer
1.Detection distance: 2cm-450cm. 2.High precision: Up to 0.3cm 3.Input trigger signal: 10us TTL impulse 4.Echo signal : output TTL PWL signal Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND Use method: Supply module with 5V, the output will be 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. Package Include: 1 x Arduino Ultrasonic Module HC-SR04 Distance Sensor
- UPC: 705419562162
- ASIN: B07G21PDMY
- Brand: HOUTBY
- Manufacturer: HOUTBY
LCD Display Electric Ultrasonic Height Measuring Instrument for Kids and Adults (Pink)
LCD Display Electric Ultrasonic Height Measuring Instrument for Kids and Adults (Pink)
【Features】 1.Ultrasonic technology:Health, no radiation, accurate height data 2.Food grade safe plastic:safety 3.Easy to use:Don't need any installation,your kids can also be measured height by themselves. 4.LCD Display:Buzzer hint, very directly to know your height on the LCD display. 5.Used Widely :Small body, easy to carry, it can used at home / school / hospital / airport etc. 【Product parameters】 Size:220×50×77mm Weight:108g Measuring range:5cm-200cm Measurement error:±1cm Scale value:0.1cm Power:3 x AAA battery 【Product packaging】 1 x Ultrasonic height measuring instrument 1 x manual
- UPC: 724190109908
- ASIN: B078H6PLKL
- Brand: CEXIN
- Manufacturer: CEXIN
VTSYIQI Digital Ultrasonic Thickness Gauge Measuring Range 0.75 to 600mm (in Steel) for Metals Plastic Ceramics Testing Resolution 0.01mm Velocity Range 1000 to 9999 m/s
VTSYIQI Digital Ultrasonic Thickness Gauge Measuring Range 0.75 to 600mm (in Steel) for Metals Plastic Ceramics Testing Resolution 0.01mm Velocity Range 1000 to 9999 m/s
Battery can not be included during the shipping Main Functions: Capable of performing measurements on a wide range of material, including metals,plastic,ceramics,composites,epoxies,glass and other ultrasonic wave well-conductive materials. Can collocate variety different frequencies,wafer sizes of probes； Sound Velocity Calibration function as a known thickness; Coupling status indicator showing the coupling status; EL backlight, and convenience to use under dark environment； Have the battery indicator function, can real-time display the remaining power Auto sleep and auto power off function to conserve battery life； Smart, portable,high reliability, suitable for bad environment, resist to vibration, shock and electromagnetic interference. Technical Specification: Display：128*64 LCD with LED backlight; Measuring Range：(0.75~600)mm（Steel） Velocity Range：(1000~9999) m/s; Resolution：0.01mm Measuring accuracy：±（0.5%H+0.04mm);H is thickness value; Measurement cycle：Single point measurement 6 times/per； Storage：40 values of saved data Power Source:2pcs 1.5V AA size(not included) Working Time:more than 50 hours (LED backlight off). Outline Dimensions:145mm*74mm*32 mm Weight：245g Instrument Configuration： Standard Configuration 1 Main Body----1 set 2 Standard Probe（5MHz,D10mm）----1 pc 3 ABS Case----1 pc 4 Product Certificate----1 pc 5 Warranty Card----1 pc 6 Manual----1 pc
- UPC: 682141322755
- ASIN: B07PNDWZV4
- Brand: VTSYIQI
- Size: large
- Manufacturer: VTSYIQI
Wireless Body Height Meter Ultrasonic Height Measuring Instrument Stature Fast Meter
Wireless Body Height Meter Ultrasonic Height Measuring Instrument Stature Fast Meter
Wireless Body Height Meter Ultrasonic Height Measuring Instrument Stature Fast Meter Specifications: Measuring range: 5-200cm Measurement error: ±0.5 Graduation value: 0.1cm Power: 3*AAA battery (not included) Standby current:
- UPC: 749511481495
- ASIN: B07K6QWH36
- Brand: top-tool
- Manufacturer: top-tool
XiaoR Geek 2pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino Uno R3 Mega 2560 Nano Raspberry Pi 3 Smart Robotics Projects
XiaoR Geek 2pcs Ultrasonic Module HC-SR04 Distance Sensor with 2pcs Mounting Bracket for Arduino Uno R3 Mega 2560 Nano Raspberry Pi 3 Smart Robotics Projects
The Xiao R Geek HC-SR04 Ultrasonic Distance Measuring Sensor Module includes an ultrasonic transmitter,receiver and circuits.It has 4 pins:VCC,TRIG,ECHO and GND.The anti-reverse pin header onside makes it easy to connect and apply. Parameters: 1.Use voltage:DC5V 2.Quiescent current:less than 2mA 3.Level output:high 5V low 0V 5.Induction angle:no more than 15 degrees 6.Detection range:0.78~177 in/(2cm~500cm) 7.High accuracy:up to 0.12 in/(0.3 cm) 8.Connection mode:VCC,trig(control),echo(receiving end),GND ground wire Module working principle: Pull the Trig pin to high level for more than 10us impulse,the module start ranging. The module automatically sends eight 40KHz square wave to detect whether a signal is returned. Finished ranging,If you find an object in front, Echo pin will be high level,and based on the different distance,it will take the different duration of high level. So we can calculated the distance easily.The distance=((Duration of high level)*(Sonic :340m/s))/2 Package includes: 2*HC-SR04 Ultrasonic Distance Sensor 2*HC-SR04 Mounting Bracket Male to Femal jump wires 8pin
- UPC: 786738589153
- ASIN: B07B94C7KT
- Brand: XiaoR Geek
- Manufacturer: WiFi Robot
Walmeck 5pcs HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino
Walmeck 5pcs HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino
Specifications: Working Voltage: DC5V Quiescent Current: less than 2mA Level Output: High 5V, Low 0V Sensing Angle: ≤ 15° Detection Range: 2cm ~ 450cm Precision: Up to 0.3cm Wiring: VCC, Trig(Control Terminal), Echo(Receiver), Out(Empty Foott), GND Size(1pc): 45 * 20 * 13mm Weight(1pc): 8g Package Size: Approx. 7 * 6 * 3cm Package Weight: 42gNote: 1. TRIP pin is the internal pull-up 10K resistor, pull down TRIP pin with the MCU IO port, and then to a 10us or more pulse signal. OUT pin as the switch output pin of anti-theft module for this module, ranging module does not use this foot! 2. The module should be installed on circuit board and then power on, avoiding high level; if generated, please re-power.Package List: 5 * Ultrasonic Distance Measuring Module
- ASIN: B07F3L2RNX
- Brand: Walmeck
- Manufacturer: Walmeck