File:SparkFun HC-SR04 Ultrasonic-Sensor 13959-01a.jpg
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SparkFun_HC-SR04_Ultrasonic-Sensor_13959-01a.jpg (600 × 600 pixels, file size: 180 KB, MIME type: image/jpeg)
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Summary
[edit]DescriptionSparkFun HC-SR04 Ultrasonic-Sensor 13959-01a.jpg |
English: HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit. There are only four pins on the HC-SR04: VCC (Power), Trig (Trigger), Echo (Receive), and GND (Ground). [1] Sold for $4 by SparkFun in 2019. |
Date | |
Source | https://www.sparkfun.com/products/13959 |
Author | SparkFun |
Licensing
[edit]This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:47, 18 November 2017 | 600 × 600 (180 KB) | Geek3 (talk | contribs) | User created page with UploadWizard |
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Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D800 |
Exposure time | 1/200 sec (0.005) |
F-number | f/29 |
ISO speed rating | 100 |
Date and time of data generation | 09:55, 20 March 2017 |
Lens focal length | 60 mm |
Width | 600 px |
Height | 600 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2017 (Macintosh) |
File change date and time | 14:05, 20 March 2017 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 09:55, 20 March 2017 |
APEX shutter speed | 7.643856 |
APEX aperture | 9.715962 |
APEX exposure bias | 0 |
Maximum land aperture | 3.3 APEX (f/3.14) |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 30 |
DateTimeDigitized subseconds | 30 |
Color space | sRGB |
Focal plane X resolution | 2,048.4022216797 |
Focal plane Y resolution | 2,048.4022216797 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 60 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 3064640 |
Lens used | 60.0 mm f/2.8 |
Date metadata was last modified | 08:05, 20 March 2017 |
Unique ID of original document | E5E3484720312E5F7AF82A9A0160A569 |
IIM version | 4 |