Design a Short Range RF Distance Sensor

Fermé Publié le il y a 2 ans Paiement à la livraison
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I need a Short Range RF Distance Sensor, with very narrow beam. Please see the attached drawing.

The sensor must be designed for operation in harsh environment, approx. -20*C to +30*C. The sensor will not be directly exposed to wind , rain or snow, but it must be able to withstand heavy moisture and condensation on the sensor-lens.

1). The maximum measured distance is 250mm. (not 175mm as indicated in the drawing).

2). The minimum measured distance is close to zero as possible.

3). the accuracy is approx. +- 3mm.

4). The price for the finished designed sensor-setup, should be as low as possible. Approx. 10USD

Optical sensors are not an option for the project.

Electronique Génie Électrique Design de produits Ingénierie RFID (Radio-frequency identification)

Nº du projet : #29770518

À propos du projet

9 propositions Projet à distance Actif il y a 2 ans

9 freelances font une offre moyenne de 7926 $ pour ce travail

saied2017

Hello I’m Mohamed saeed Electrical engineer with high experience I have checked your job description and ready to help you in your project

$5000 USD en 2 jours
(49 Commentaires)
6.5
jitendrabaraiya

I have more than 10 years experience in embedded hardware and software development . so i can do your job within a time limit with your satisfaction.

$10000 USD en 45 jours
(8 Commentaires)
4.9
ironmaniac

Hi there, I think I can design the narrow bean RF proximity sensor for you. I am a Radio Physics and Electronics engineer with a Masters degree. I have 11 years of experience working with various types of Txs and Rxs Plus

$15000 USD en 20 jours
(0 Commentaires)
0.0