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EIKS #ad - Package included 3pcs hc-sr04 distance measurement module & 3pcs mounting bracket for installation. Working principle 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.
Generic #ad - Not less that 10us, the module sends eight 40 kHz automatically and detect whether there is a pulse signal back. Test distance = duration of high level*Sonic :340m/s/2. Test mode :using io trigger for high level signal.
D-FLIFE #ad - Hc-sr04 for arduino ultrasonic sensor can send eight 40 khz and detect whether there is any pulse signal back. If it back, a high level signal will be outputed by IO, and the duration of the signal is the time from sending ultrasonic to returning.
ACEIRMC #ad - This module has stable performance and accurate measurement distance. Hc-sr04 ultrasonic sensor distance Module: using IO trigger for at least 10us high level signal.
Bolsen #ad - Application: Stationary ultrasonic sensor modules and other products. Material: acrylic, hc-sr04 ultrasonic sensor + Cartoon Ultrasonic Sensor Mounting Bracket for Smart Car Red Blue Color.
kuman #ad - Ranging distance: 2cm~450cm. High precision: up to 03cm. Effectual angle:15 degree. Module precision:blind spots 2cm-SUPER CLOSE. Power supply :5v dc. Mode of connection:4 pins vCC, Trig control side, out empty, echo receiver, GND.
WMYCONGCONG #ad - Adapting io trigger range, at least 10us high level signal to detect the distance. Size:45*20*15mm/1. 77*078*059in. Precision: up to 3mm. Detection distance: 2cm-450cm. Ideal for robot obstacle avoidance, public security, object distance measuring, liquid level detection, parking lot detection.
DORHEA #ad - 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.
Package include -- 10 x hc-sr04 ultrasonic sensors, 10 x female-Male Dupont Cables, 10 x female-female Dupont Cables, 4 X HC-SR04 Mounting Bracket.
Operating principle -- ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit. Quality -- power supply : 5v dc ; quiescent current :
1. EIKS
#adExcelity 3pcs Ultrasonic Module HC-SR04 Distance Sensor with 3pcs Mounting Bracket
#adMore information #ad
The distance = duration time * sound velocity 340M/S / 2. Universal compatibility built in standard interface that can be controlled directly by microcontroller，such as 8051, AVR. Functional parameter effectual angle: | Brand | EIKS #ad |
| Manufacturer | Excelity Inc. #ad |
| Height | 1 Inches |
| Length | 5 Inches |
| Width | 2 Inches |
| Part Number | EX781 |
| Model | EX781 |
More information #ad
2. Generic
#adDistance Sensor with Ultrasonic Transmitter and Receiver Module Compatible with Ar-duino UNO MEGA2560 Nano Robot XBee ZigBee, 5pcs HC-SR04 Ultrasonic Sensor
#adMore information #ad
Package included: 5 x HC-SR04 Ultrasonic Module. Power supply: 5v dc; Quiescent current: less than 2mA. The detection zone: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm effectual angle: less than 15°.| Brand | Generic #ad |
| Manufacturer | Does Not Apply #ad |
More information #ad
3. D-FLIFE
#adD-FLIFE 10pcs HC-SR04 Ultrasonic Sensor Distance Module for Arduino MEGA2560 Nano Robot XBee ZigBee by ElecRight
#adMore information #ad
This module has stable performance and accurate measurement distance. Ultrasonic module hc-sr04 Distance Measuring Ranging Sensor for Arduino. Detection distance: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm; detection angle: | Brand | D-FLIFE #ad |
| Manufacturer | D-FLIFE #ad |
| Part Number | 16317 |
More information #ad
4. ACEIRMC
#adACEIRMC HC-SR04 Ultrasonic Sensor Distance Module for Nano Robot XBee ZigBee by ElecRight（5pcs
#adMore information #ad
This module is fully Compatible with GH-311 anti-theft module. Detection distance: 078~196 in/ 2cm~500cm; high precision: up to 012 in/03 cm; detection angle: | Brand | ACEIRMC #ad |
| Manufacturer | ACEIRMC #ad |
| Part Number | SG0017 |
| Warranty | 1 |
More information #ad
5. Bolsen
#adBolsen 10PCS/LOT Ultrasonic Sensor Mounting Bracket for HC-SR04 Smart Car AL HC-SR04 HC SR04 HCSR04 Distance Sensor 10PC hc-sr04 Mounting Bracket
#adMore information #ad
10pcs/lot ultrasonic sensor mounting Bracket for HC-SR04 Smart Car AL. This bracket can only match HC-SR04 ultrasonic ranging module, the other ultrasonic modules can not support.| Brand | Bolsen #ad |
| Manufacturer | Bolsen #ad |
More information #ad
6. kuman
#adKuman 5pcs Hc-sr04 Ultrasonic Distance Measuring Sensor Module kit for Arduino Mega2560 Duemilanove Raspberry Pi 3 Robot K18
#adMore information #ad
Update new version: add 3 items as gift: 1*hc-sr04 bracket + Male to Femal jump wires 20pin +10*cable ties for fixing HC-SR04. Automatically send eight "40 kHz "and detect whether there is a pulse signal back. Quiescent current : | Brand | kuman #ad |
| Manufacturer | kuman #ad |
| Height | 3.1 Inches |
| Length | 3.7 Inches |
| Width | 2.5 Inches |
| Part Number | K18-AU |
| Model | K18-Distance M-US-5pcs |
More information #ad
7. WMYCONGCONG
#adWMYCONGCONG 10 PCS HC-SR04 Ultrasonic Distance Measuring Sensor Module for Arduino
#adMore information #ad
| Brand | WMYCONGCONG #ad |
| Manufacturer | WGCD #ad |
| Part Number | WGCD 300 |
More information #ad
8. DORHEA
#ad10Pcs Ultrasonic Sensor Module Kit HC-SR04 Distance Sensor with 4pcs Mounting Bracket Compatible with Mega R3 Duemilanove Nano Rapsberry Pi 3 Robot
#adPackage include -- 10 x hc-sr04 ultrasonic sensors, 10 x female-Male Dupont Cables, 10 x female-female Dupont Cables, 4 X HC-SR04 Mounting Bracket.
More information #ad
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 = 1/2 × T × C L is the distance, T is the time between the emission and reception, and C is the sonic speed . Operating principle -- ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit. Quality -- power supply : 5v dc ; quiescent current :
| Brand | DORHEA #ad |
| Manufacturer | DORHEA #ad |
| Part Number | 14887-1 |
More information #ad
9. uxcell
#adUxcell HC-SR04 Distance Measuring Transducer Sensor Ultrasonic Module for MCU
#aduxcell #ad - Detection distance : 2cm-450cm;High Precision: : 2mm. Weight : 9g;package content : 1 x Ultrasonic Distance Sensor Module. Static currentmax : 2ma;Electrical Level Output : 5V High.More information #ad
Product name : ultrasonic distance sensor Module;Model : HC-SR04;Working Voltage : DC 5V. Total size : 44. 5 x 27 x 17mm/ 1. 8" x 1. 1" x 067" l*w*t;external Material : Metal, Electronic Components.| Brand | uxcell #ad |
| Manufacturer | uxcell #ad |
| Height | 0.95 Inches |
| Length | 2.52 Inches |
| Weight | 0.02 Pounds |
| Width | 1.73 Inches |
| Part Number | a12100500ux0149 |
| Model | a12100500ux0149 |
More information #ad
