The Sharp GP2D12 is an analog distance sensor that uses infrared to detect an object between 10 cm data obtained from Sharp’s GP2D12 datasheet. For more information on the minor differences, please refer to the datasheets for each sensor: Datasheets; GP2D12 Datasheet · GP2Y0A21YK0F Datasheet. Page 1. Page 2. 2Y0A21 F 4 Z. 2Y0A21 F 4Z. Page 3. Page 4. Page 5. Page 6. Page 7. Page 8. Page 9.

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Sorry wrong link- that one has a range finder on it, but its not dedicated. Have a look gpp2d12 you like: The output is unreliable for extremely close objects, seen as the small hump between 5 and 10cm.

By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. I have used these sensors for a project of mine but found their accuracy even after calibration to be g2pd12 bit off.

We powered the sensors with a 5volt supply, as shown in the schematic above.

GP2D12 Datasheet(PDF) – Sharp Electrionic Components

Proudly powered by WordPress. Try this one instead its cheaper: We connected the output directly to a multimeter set to measure voltage. K, so these things are great, but for those who want something digital, might I recomend these guys: Learn how your comment data is processed. Dear SalesOompany is distribute Electronic parts in Iran market.


Cool stuff, handy for more complicated projects. Many things such as reflectance datasheeh, measurement, maximum ratings, design, gp2r12 distance measuring are explained inside this datasheet. Looking for to experimenting with this!

The output even with the capacitor was very noisy. Your email address will not be published. Email required Address never made public.

SHARP – datasheet pdf

Notify me of new posts via email. This datasheet contains things around circuit, voltage output, data, and analog. I used three of these little sharp sensors for my masters project, a light weight height sensor for helicopter UAVs. Does anybody know of gp2dd12 preferable cheap sensor that can do the same job but be more accurate at distances from cm?

Try this one instead its cheaper:.

Oompany is distribute Electronic parts in Iran market. They are slightly tricky to use though since the output voltage isnt linear.

This datasheet presents information related to measurement, distance measuring sensor, signal processing circuit, and distance measuring. Leave a Reply Cancel reply Your email address will not be published. Notify me of new comments via email. Check out the parts posts you may have missed. Fill in your details below or click an icon to log in: I was thinking of replacing the transmit LED with a laser — I need to sense the distance of a small object at a distance, and gpd212 more-precise spot might be helpful.


(PDF) GP2D12 Datasheet download

Even more, this datasheet presents information around supply voltage, analog distance sensor, and sensor. I used these sensors for a microprocessor project.

The GP2D12 provides a non-linear voltage output in relation to the distance an object is from the sensor and interfaces easily using any analog to digital converter.

Below are grabbed from this datasheet:. xatasheet

JavaScript is required to post comments. For an exhaustive discussion of the various Sharp proximity sensors, check out the Sharp IR ranger information page at Arconame. Sharp GP2D12 and 2Y0A02 infrared rangers output a voltage proportionate to the distance of an object from the sensor.

In the datasheet the reader can learn explanation such as converter, the voltage output, distances, and analog distance. It looked much better before being youtubeized. This site uses Akismet to reduce spam.

Parallax Sharp GP2D12-Analog Distance Sensor Datasheet

Please leave your suggestions in the comments. There are lots of things around analog distance sensor, distance sensor, and distance sensors are explained in this datasheet. You are commenting using your WordPress.