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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Even more, this datasheet presents information around supply voltage, analog distance sensor, and sensor.

(PDF) GP2D12 Datasheet download

Fill in your details below or click an icon to log in: Email required Address never made public. 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 datashheet. Try this for a 2m — 3m range: Have a look if you like: Many things such as reflectance ratio, measurement, maximum ratings, design, and distance measuring are explained inside this datasheet.

Leave gp2e12 Reply Cancel reply Your email address will not be published. Sharp GP2D12 and 2Y0A02 infrared rangers output a voltage proportionate to the distance of an object from the sensor.


Your email address will not be published. Below are grabbed from this datasheet:. They basically took the same sharp sensor and added their own really small pic microcontroller, and gave the things I2C out, or if you search around on their site they also have serial ones.

Home About Contact Us. For an exhaustive discussion of the various Sharp proximity sensors, check out the Sharp IR ranger information page at Arconame.

Try this one instead its cheaper: Cool stuff, handy for more complicated projects. Inside the datasheet the reader can read info like dissipation current, distance output, signal processing circuit, and range. I attached them to the head of a roboquad and then used them I fried the original IR sensor since I didnt know what it was.

SHARP – datasheet pdf

This datasheet presents information related to measurement, distance measuring sensor, signal processing circuit, and distance measuring.

Lots of information like ping sonar sensor, distance, and ping sensor are explained in the datasheet. You are commenting using your WordPress. Proudly powered by WordPress. Check out the parts posts you may have missed. I was thinking of replacing the transmit LED with a laser datasgeet I need to sense the distance of a small object at a distance, and a more-precise spot might be helpful.

Parts: Analog distance sensors (Sharp GP2D12/2Y0A02) | Hackaday

I used these sensors for a microprocessor project. Notify me of new posts via email. Sorry wrong link- that one has a range finder on it, but its not dedicated.


The output even with the capacitor was very noisy. I used three of these little sharp sensors for my masters project, a light weight height sensor for helicopter UAVs.

We connected the output directly to a multimeter set to measure voltage. You are gp2dd12 using your Facebook account. Learn how your comment data is processed. Want to request a part post? The output is unreliable for extremely close objects, seen as the small hump between 5 and 10cm.

The Sharp GP2D12 is an analog distance sensor that uses infrared to detect an object between 10 cm and 80 cm away. This site uses Akismet to reduce spam. K, so these things are great, but for those who want something digital, might I recomend these guys: We powered the sensors with a 5volt supply, as shown in the schematic above. The datasheet gives us info such as ultra JavaScript is required to post comments.