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Measure Flight Time of Vertical Jump

Hi, I want to do a device that measure the flight time of a vertical jump. I've all the code done. I've used several sensors, , but none of them give me a frequency (at least 250 sample per second).

I'm thinking that a good option is to put an infrared emitter pointed at the tips of the feet, or something like a contact surface, that detect when the feet are supported on the floor or not.

Please, if you have any suggestions, let me know.

I repeat it, I have the code part done, I just need help with the hardware and adapt the code to the new hardware.

Ικανότητες: Arduino, Ηλεκτρική μηχανολογία, Ηλεκτρονικά, Microcontroller, PCB Layout

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Σχετικά με τον Εργοδότη:
( 0 αξιολογήσεις ) Madrid, Spain

Ταυτότητα Εργασίας: #19254360

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pankajauengg

Hello! I can assist you in making of flight time of a vertical jump. But first I would like to know more about it. I suggest you to use a switch on feet. I will discuss it in chat with you. This solution will be much Περισσότερα

€30 EUR σε 1 μέρα
(13 Αξιολογήσεις)
4.0

6 freelancers κάνουν προσφορές κατά μέσο όρο €152 για αυτή τη δουλειά

BinaryIO

HI! If I were you I could use digital short distance proximity sensor with MCU's external interrupt. This will give you nearly real-time measurements in nanoseconds ;) Cheers!

€30 EUR σε 1 μέρα
(5 Αξιολογήσεις)
3.4
maelectronics

Hola, soy desarrollador de prototipos electronicos, te hablo en español por que veo que eres de españa tambien no? Si podemos hablar de los detalles? para medir el salto vertical al 100% hay varias tecnicas. Una Περισσότερα

€777 EUR σε 14 μέρες
(1 Κριτική)
1.5
makhan1994

DATA ENTRY IN EXCEL An experienced IT professional with vast experience in content management,testing, data entry,excel calculations,accounting , web testing etc ★★★Microsoft excel: ★★★Data Entry: ➳ Data a Περισσότερα

€9 EUR σε 3 μέρες
(0 Αξιολογήσεις)
0.0
Izuwa

Hello sir, I have built this project before. At the beginning of the jump, the pressure under your feet is approximately zero and this changes when you land. I can provide schematic diagram and code for a working solut Περισσότερα

€34 EUR σε 1 μέρα
(0 Αξιολογήσεις)
0.0
ghortopan

Hello, I cannot understand why a usual accelerometer (such as MPU6050) is not suited for your application. In fact it is an overkill. I guess you have problems with your free fall detection algorithm. Where is this se Περισσότερα

€30 EUR σε 10 μέρες
(0 Αξιολογήσεις)
0.0