Ultrasonic sensor

3Pcs/Pack Ultrasonic Sensor/Ranging Sensor Acrylic Fixed Bracket for Smart Chassis Car

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

Buy M5Stack Ultrasonic Sensor Distance Measuring with Reception and Transmission 20-1500mm RCWL-9600 for R333.00

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

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

Buy ULTRASONIC RANGING SENSOR ONLY JSN-SR04T / 200429 for R65.84

Buy Ultrasonic Animal Repeller Garden Repellent Dog Cat PIR Sensor Repellent Keep A for R506.88

HC-SR04 ULTRASONIC SENSOR; ULTRASONIC RANGING MODULE; ULTRASONIC ARDUINO CAR.

5Pcs MEGA Sensor Shield V2.0 Expansion Board For Arduino ATMEGA 2560 R3 Description: MEGA Sensor Shield V2.0 Expansion Board For Arduino ATMEGA 2560 R3 1280 ATmega8U2 ATMEL AVR New Arduino MEGA Sensor Shield V2.0 dedicated sensor expansion board set market expansion board advantages in one design, PCB Immersion Gold processed all of the digital and analog interfaces. The motherboard will not only be extended to the steering gear line order form ad hoc Bluetooth modulecommunication interface, SD card module communication interface, APC220 radio frequency module communication interface, and RB URF v1.1 ultrasonic sensor interface, and independent expansion easier to use convenient. Package included: 5 x MEGA sensor shield V2.0 expansion board

3Pcs UNO R3 Sensor Shield V5 Expansion Board For Arduino Feature: This Arduino Sensor Shield V5.0 sensor expansion board, the motherboard is not only extended out the Arduino Uno all digits and analog interface to servo line order form, but also add hoc IIC interface, servo controller interface, Bluetooth module communication interface, SD card module communication interface, APC220 radio frequency module communication interface, ultrasonic sensor interface, 12864 LCD serial and parallel interfaces, independent expansion will be more easy and convenient. Package included: 3 x UNO R3 Sensor Shield v5

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

Mega 2560 Motor Servo RFID Ultrasonic Ranging Starter Kit For Arduino Feature: With mega 2560 module starter kit, fully compatible with Arduino. Is a good choice if you want to learning Arduino. Package includes: 1 x Mega2560 1 x USB cable 1 x 65 jumper 1 x 830 hole breadboard 15 x LED (Red, Green, Yellow each) 30 x Resistance (220R, 10K, 1K each) 1 x 10pin dupont calbe (male to female) 1 x Potentiometer 1 x Active buzzer 1 x Passive buzzer 1 x 74HC595N 1 x Infrared receiving head 1 x LM35DZ 1 x Flame sensor 2 x Roll ball switch 3 x 5mm LDR 5 x Button switch with Cap 1 x IR remote control 1 x One digital tube 1 x Four digital tube 1 x 8*8 dot matrix tube 1 x UNL2003 driver board 1 x 5V stepper motor 1 x SG90 1 x LCD1602 IIC I2C 1 x PS2 game joystick module 1 x DHT11 temperature and humidity sensor module 1 x Water level measurement module 1 x RFID module 1 x RFID key ring 1 x RFID card 1 x Sound sensor module 1 x One channel relay module 1 x RTC module 1 x 16 button matrix keyboard module

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: DC 24V 45×35mm Ultrasonic Atomizer Air Humidifier Specifications: Operating Voltage 24 (V) Power 19 (W) Atomization Amount > 400cc / har Operating Frequency 1700 ± 50 (KHZ) Transducer Plates Diameter 2cm Effective Level 20mm ~ 75mm Working Temperature 5 ~ 45 ??/span> Lantern No light water level sensor switch Font Door High 12mm Atomizing Head Diameters 45mm High 35mm Plug Type 5.5 × 2.1mm female plug Suitable For Family, air-conditioned rooms, beauty salons, hotels, hospitals, offices, kindergartens,Kara OK rooms and other living spaces. How to use: 1. Find a container mounted on the clean water, pure water is not available, the atomizing head flat on a container filled with water 2. Depth enough to cover the atomizing head side door black font 1-2CM appropriate level sensor, the water is too deep will not fog 3. Turn on the power, you can spray. Paying attention that the power is not splashed water Note: 1. A single spray head can not be used, can be equipped with the power 24V 800MA. 2. Do not contain too much or less water, the best level is 2-7CM. Packing Included: 1x Ultrasonic Atomizer More Details:

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

Buy K02 Ultrasonic ranging module waterproof parking sensor for R320.00

Buy Solar Powered Ultrasonic Animal Repeller PIR Sensor Animal Cats Dog Repellent F for R529.52

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

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

Buy SN-SR04T DC 5V Ultrasonic Module Distance Meter Measuring Transducer Sensor IO Port Waterproof... for R299.00

Buy SN-SR04T DC 5V Ultrasonic Module Distance Meter Measuring Transducer Sensor IO for R299.15

Buy 50Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducers Sensor DC 5V 2-45 for R1,029.00

Buy 3Pcs Geekcreit Ultrasonic Module HC-SR04 Distance Measuring Ranging Transducer Sensor DC 5V 2-450c for R225.00

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

Description :   ABT-100 100m  Sensor  Alarm Dual Beam Photoelectric Infrared LED Detector F eatures :  Intelligent power transmission. Independent development of the chip enables automatic sensing of ambient changes.  The radio's transmit power will be adjusted automatically according to the environmental conditions, which greatly extends the life of the launching tube, while lowering power consumption. Cable, bus compatible, holographic spot real-time reporting. Full-function diagnostics, environmental adaptive, fault lock. Digital Fuzzy Artificial Intelligence Identification : Using artificial intelligence fuzzy judgments, false positives to a minimum. Patent coaxial dual focal length precision optical aspheric focusing lens. Dedicated DSP chip, patented multi-dimensional fault-tolerant, real detection alarm technology. Optical lens up and down while structural adjustments, to adjust faster and more accurately. Professional CPU chips, strong anti-interference. S pecification:   Alarm Distance :   Outdoor: 100m; Indoor: 300m The number of light : Two Detection Way : Interrupt two light beams at the same time Light Source : Infrared LED Response Speed : 50 - 700 msec Alarm Output : Relay contact output : NO or NC; Contact Capacity : AC/DC30W 0.5Amax Power Voltage : DC 12 - 24V   AC11 - 18V Current Consumption : 70mA max Temperature Consumption : -25 - 55 centigrade Size : 16.8 * 8 * 7cm (one beam) Tamper Output : Contact output : NC Contact capacity : DC24V 0.5Amax Light adjusting angle (Horizontal) : 180 degree Light adjusting angle (Vertical) : 20 degree Deal With frost and fog : Ultrasonic wave implement Other attached implement : Receiving light indicator, OK indicator, testing terminals Material : PC   Package includes:   1 x ABT-100 100m Sensor Alarm(includeds   1 transmitter and 1 receiver) 1 x Full accessories set as following pictures show   Details pictures:  

Canon 500D EOS SLR with 22x55 Ultrasonic Full Frame Fish Eye lens, 15.1 MP CMOS sensor, Full HD movies, 3” LCD with Live View Mode, 9-point AF systems. Complete with Battery Grip and 2x Batteries, Wired Shutter remote, Charger, UV filter, lens cap, Lens pen, 4GB SD cards, USB cable, Canon strap, in excellent and 100% working condition, in excellent and 100% working condition, Please call or Whatsapp Ben Mans during Office hours, Mo-Fr to and Sat to on 082 , PLEASE Don’t SMS, PRICE NOT NEG

  Not included monitor   Car Parking Sensor Backup Camera European License Plate Frame Car Backup Radar Main Features: 1. Easy in inallation by screw under license plate. 2. Fits UK/European license plates. 3. Alarm by three-step bibi sound or human voice. 4. Display the distance and direction of obstacles on the display. 5. With LED or LCD digital display. 6. Three ultrasonic sensors detect obstacles  

Description Type: Drive IC is_customized: Yes Brand Name: keyestudio Condition: New Application: Electric Toy Package: Other Introduction Keyestudio super learning kit is suitable for Aduino enthusiasts. This kit includes 32 projects with detailed tutorials, starting from the basics to more complex projects. Different from other kits, it adds some functional modules, such as RFID, temperature and humidity module. There is connection diagram and code for each project, making it easy for you to learn. Kit list Keyestudio UNO R3 board for Aduino *1 LED - Blue *5 LED - Red *5 LED - Yellow *5 LED - RGB *1 220 Ω resistor *8 10K Ω resistor *5 1K Ω resistor *5 10K Ω Pot *1 Buzzer (active) *1 Buzzer (passive) *1 Large button switch *4 Ball tilt sensor *2 Photo Resistor *3 Flame sensor *1 1x LM35 Temp Sensor *1 IC 74HC595N 16-pin DIP *1 7-seg LED 1x module *1 7-seg LED 4x module *1 8*8 LED Matrix *1 2x16 LCD display *1 IR receiver *1 IR remote control *1 Servo Motor *1 Stepper driver module *1 Stepper Motor *1 Joystick module *1 Relay module *1 PIR Motion Sensor *1 Analog MQ-2 Gas Sensor *1 ADXL345 Three Axis Acceleration Module *1 HC-SR04 Ultrasonic Sensor *1 DS3231 Clock Module *1 DHT11 Temperature and Humidity Sensor *1 Soil humidity sensor *1 rc522 RFID module *1 RFID card *1 RFID key *1 Pin headers *40 830-hole Breadboard *1 Dupont connector wires *10 Jumper Wire *30 6-cell AA Battery pack *1 USB cable *1 Project list: 1: Hello World 2: LED blinking 3: PWM 4: Traffic light 5: LED chasing effect 6: Button-controlled LED 7: Active buzzer 8: Passive buzzer 9: RGB LED 10: Photo resistor 11: Flame sensor 12: LM35 temperature sensor 13: Tilt switch 14: IR remote control 15: Analog value reading 16: 74HC595 17: 1-digit LED segment display 18: 4-digit LED segment display 19: 8*8 LED matrix 20: 1602 LCD 21: 9g servo control 22: Stepper Motor 23: PIR Motion Sensor 24: Analog MQ-2 Gas Sensor 25: ADXL345 Three Axis Acceleration Module 26: HC-SR04 Ultrasonic Sensor 27: Joystick Module 28: 5V Relay Module 29: DS3231 Clock Module 30: DHT11 Temperature and Humidity Sensor 31: Soil Humidity Sensor 32: RC522 RFID module Video PDF