Ultrasonic distance

Ultrasonic Distance Measurement Control Board HC-SR04 Test Board

Description The ULTRASONIC DISTANCE METER LASER POINTER is a perfect tool to quickly know the distance, area and volume of a room! It can measure distances in a straight-line from 1.5 feet o 60 feet. Your distance measurer transmits ultrasonic waves to a point you want to measure. Afterwards, it measures the time taken by the waves to reflect and then calculates and re-transcribesthe distance. LCD with Backlight. Laser output power: less than 1mw Power supply: 1 x 9v Alkaline Battery (battery not included) Measure Distance From 1.5 Feet to 60 Feet.(About 0.5 to 18 meters) Area, volume, addition, subtraction calculation. Frequency: 40kHz (ultrasonic pickup) Resolution 0.01M or 1/2 Inch. Working temperature 32 F to 109.4 F (0 'C to 43 'C) Accuracy:+/- 0.5% +/-1 Dimensions: about 155 x 69 x 45 mm Auto OFF: switches off if you do not press any key for about 1 min. Your distance measurer transmits ultrasonic waves to a point you want to measure. It measures the time taken by the waves to reflect and then calculates and re-transcribes the distance. Units of Measure: Feet/Meters Caution: Don't stare into the laser beam and also don't shoot laser beam to any other's eyes. The Laser emitted from the unit is visible laser of 650mm wavelength. Package Includes: 1 x Ultrasonic Distance Measurer  

Buy Ultrasonic Distance Measurer Laser Point (1.5-60 feet) for R472.36

Buy Ultrasonic Distance Measurer Laser Point (2-60 feet)... for R490.00

Product introduction:   GY-US42 is a high-quality rangefinder sensor module. Working voltage 3-5V, power consumption, small size, easy installation. Its working principle is: the probe emits ultrasonic waves, after being irradiated to the measured object, the probe receives and returns the acoustic wave, and utilizes the time difference to calculate the actual distance. Module has 3 ways to read data: Serial UART (TTL level), IIC, pulse PWM mode. The serial port baud rate 9600bps and 115200bps, configurable, continuous, ask for the output of two ways. Power-save settings. IIC can modify the internal address to facilitate an IIC bus to connect multiple modules at the same time. Pulse PWM output, same as SR04. Module can adapt to different working environment, direct link with the microcontroller. Connect the computer when you need USB to TTL module, direct connection. IIC mode can be direct, APM, Pixhawk and other flight control links. Provide aroduino, 51, stm32 microcontroller communication procedures. Does not provide schematics and internal microcontroller source. As a result of sending and receiving integrated ultrasonic probe, ranging blind range of about 20cm, ranging within 20cm is invalid. Pixhawk APM Reference Settings Website: Http://ardupilot.org/copter/docs/common-rangefinder-maxbotixi2c.html Product Features:   Power supply 3-5V Built-in MCU calculates the distance IIC, serial port, PWM communication format Close 40HZ measurement cycle With the corresponding PC software Integrated probe, small size   Technical Parameters:   Measuring range: 20cm ~ 720cm (VCC = 5V) Resolution: 1cm Response frequency: 15HZ (full range) Working voltage: 3-5V Working current: 9mA (VCC = 5V) Operating temperature: -20 degrees Celsius ~ 65 degrees Celsius Storage temperature: -40 degrees Celsius to 85 degrees Celsius Size: 21.5 * 21 * 24.5mm   Application:   smart robot Teaching laboratory equipment Production line product testing Quadrocopter Human body measurement Intelligent car Package included: 1 x  GY-US42 I2C Pixhawk APM Flight Control Ultrasonic Distance Measurement Module

10Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor Module Description: This module performance is stable, measure the distance accurately. Module precision, blind spots (2cm) super close. Specification: Input voltage: 5V DC Quiescent current: Output level(high): 5V Output level(low): 0V Induction angle: Detection distance: 2cm - 450cm Accuracy: up to 0.3cm Blind spots: 2cm Package included: 10 x HY-SRF05 ultrasonic distance sensor module

Buy 5Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor Module for R290.00

Buy 5Pcs HY-SRF05 Ultrasonic Distance Sensor Module Measuring Sensor Module for R350.00

Buy CP-3007 Multifunctional LCD Ultrasonic Distance Meter Measure Range Finder With Laser Pointer for R290.00

Buy SR01-V3 ULTRASONIC DISTANCE SENSOR BOARD KS0504 for R77.95

Buy CP-3001 Ultrasonic Distance Measurer Laser Point with 1m Tape Measurer for R449.00

Ultrasonic Ranging Obstacle Avoidance Smart Car Kit With LCD Display Infrared Control For Arduino Description: Infrared control, easy for OFF-Line control I2C 1602 LCD display, real time control the running stage and distance Station the motor by clipping, more stable Use chargeable 18650 battery and holder Feature: Building block hardware processing mode, easy for understanding and learning Code is easy to be read and modified, making a different smart car, which benefit from Arduino Use the super main board to realize remote control, obstacle avoidance, ranging, display, drive the motor and servo etc. Good expansibility, the smart car is very easy to study. You can achieve serious of function by different sensor module. Such as fire robot, search and rescue smart car, WIFI robot. Package included: 2 x Gear motor 2 x Wheel 2 x motor mounting 1 x All-direction wheel 1 x 5mm smart car chassis 1 x Acrylic glass (100 x 150 x 2.6mm) 1 x L298N shield 1 x Atmega328 develop board 1 x Holder 1 x Servo 1 x Ultrasonic module 1 x IR receiver 1 x Remote control 1 x I2C 1602 LCD display module 1 x 18650 battery holder 20 x DuPont cable 1 x USB cable 100cm 3 x 35mm copper cylinder 8 x 6mm copper cylinder All the necessary 3mm screw and nut

Features: Dual unit measurements: Feet and Meters Has a 2 to 60ft range(0.6 to 18m) Battery powered for easy use and portability Great for home renovations and distance measuring Data Storage for later use Calculates date for Area, Volume, Addition and Subtraction Class II laser product -  DO NOT look into the laser!!! Specifications: Power: 1 x 9V Battery(NOT included) Accuracy: 0.5% +1 Digit(8~60Ft) Frequency: 40kHz Laser output: Wavelength: 650nm In Box: 1 x Distance Measurer 1 x User Guide(PLEASE READ) Please NOTE:  Do NOT look into the laser for health purposes!!!                         Battery NOT included!!!      

Buy Distance Transducer HC-SR04 Ultrasonic Sensor for R42.95

Handheld Ultrasonic Infrared Meter Laser Infrared Ray Distance Tester Descriptions: The ULTRASONIC DISTANCE METER + LASER POINTER is a perfect tool to quickly know the distance, area and volume of a room! It can measure distances in a straight-line from 0.5 to 18.288 meters (1.5 ft to 60 ft). Your distance measurer transmits ultrasonic waves to a point you want to measure. Afterwards, it measures the time taken by the waves to reflect and then calculates and re-transcribes the distance. Technical data: Measure distance from 0.5 to 18.288 meters (1.5 ft to 60 ft) Measure distance by transmitting Ultrasonic Waves With Laser pointer to locate the accurate position Calculation of area, volume, subtraction and addition. Water resistant Ideal for D.I.Y home owners and professional builders Measurement Unit: Feet or Meter LCD with Backlight Resolution: 0.01M or 1/2 Inch Power supply: 9V Battery (no included) Package includes: 1x Ultrasonic Distance Measurer

Description: 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 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal: output TTL PWL signal Mode of connection: VCC trig(T) echo(R) 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. 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 detect whether receive the returning pulse signal. 3. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2. Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package Included: 5 x HC-SR04 Ultrasonic Module Distance Measuring Transducer

Description: 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 0.3cm Input Trigger Signal: 10us TTL impulse Echo Signal: output TTL PWL signal Mode of connection: VCC trig(T) echo(R) 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. 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 detect whether receive the returning pulse signal. 3. If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance =(high level time * sound velocity (340M/S) / 2. Note: This module is not suitable to connect with electric power, if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise, it will affect the normal work of the module Package Included: 1 x HC-SR04 Ultrasonic Module Distance Measuring Transducer

This module is easy to use. A control port sends a high level above 10US, so you can wait for the high level output at the receiving port. You can turn on the timer when there is an output. When this port goes low, you can read it. The value of the timer, at this time is the time of the distance measurement, in order to calculate the distance. Such continuous cycle measurement, that is, you can reach the value of your mobile measurement. Features: - Small size and easy to use; - Low voltage and low power consumption; - High measurement accuracy; - Strong anti-interference; - Integrated enclosed waterproof line probe for wet and harsh measurement applications. ParameterS: Working voltage: DC 5V Static working current: 5mA Working total current: 30mA Transmission frequency: 40KHz Maximum distance: 5M Blind area: 25cm Resolution: 0.5cm Angle: Working temperature: -10 to 70 °C Storage temperature: -20 to 80°C Size: 41x28.5mm Wire length: 2.5m Application: 1 horizontal ranging 2 obstacle avoidance, automatic control 3 objects are close, there is awareness 4 Traffic control 5 Security, industrial control 6 Artificial intelligence, teaching and research Basic working Principle: (1) Using IO port TRIG to trigger ranging, giving a high level signal of at least 10us; (2) The module automatically sends eight 40khz square waves to automatically detect whether there is a signal return; (3) There is a signal return, and a high level is output through the IO port ECHO, and the high level duration is the time from the transmission to the return of the ultrasonic wave. Test distance = (high time * sound speed (340M / S)) / 2 Package Included: 1 x Ranging Sensor

Buy 3pcs RUS-04 Ultrasonic Module with RGB Light Distance Sensor Compatible HC-SR04 for R591.48

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Smart Car Mounting Bracket For Ultrasonic Ranging Module Analog Servo Feature: Use for HC-SR04 Ultrasonic Module and analog servo. Application: Robot obstacle avoidance, object distance, level detection, public security, parking detection Note: Package is not included the HC-SR04 ultrasonic ranging module and the analog servo. Package included: 1 x Bracket with screws

Descriptions: The ultrasonic module is an electronic module for measuring distances, measuring from 3cm to 400cm. Used to help cars avoid obstacles or perform other related distance measurement projects Features: 1. Support Arduino series main control board 2. Support Kittenblock graphical programming 3. High measurement accuracy, 3-400cm (error is less than 1cm) 4. LED and Ultrasound Probes can be Interacted with Graphical Programming Specifications: Operating Voltage: 5V DC Operating temperature: -25~+80℃ Measuring angle: within 30 degrees Measuring range: 3-400cm Ultrasonic frequency: 42kHz Control method: single digital port control Module size: 48*43*19mm(L*W*H) Package Included: 1 x Ultrasonic Module    

Description Features buzzer output: fast / slow / continuous distance indication with 3-LED-bar adjustable alarm distance LED alarm indicator dry contact NO/NC relay applications: robot projects, object detection, distance measuring, parking aid, security systems Specifications range: 20... 250cm frequency: 40kHz digital output: 5V (50mA max.) analogue output: 0...5V (5mA max) buzzer output: 12V (100mA max.) relay contacts: 1A low voltage NO/NC power supply: 12VDC current consumption: 200mA max. dimensions: 110 x 50 x 18mm / 4.3 x 2.0 x 0.7" More Products View More Products

Feature: Use for HC-SR04 Ultrasonic Module and analog servo. Application: Robot obstacle avoidance, object distance, level detection, public security, parking detection Note: Package is not included the HC-SR04 ultrasonic ranging module and the analog servo. Package included: 10 x Bracket with screws