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Design a datalogger for a specific application

État: Closed
Prix: $15
Propositions reçues: 3
Gagnant: DesignBoy1

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Résumé du concours

I need a product designed and potentially made. It is a datalogger that runs on 24V DC and has up to 10 inputs.
The initial application is to log the DC amps of several 24V DC motors in one particular installation.

We have to design the circuit (I wondered if Arduino would be the best platform) and then sort out how we will input the data. A current sensor like the Allegro Microsystems ACS780LLRTR-050U-T (link to RS here https://nz.rs-online.com/web/p/products/1464505/?tpr=1) is possibly the best for the initial project.

I've got no idea of the budget yet, but am wanting a very cheap and simple setup initially. Further work / later on, the possible future use of the item is on 415V AC mains. Obviously this is a rather open-ended situation, but if I'm building a tool, I may as well build it to be commercialized in the future.

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Industrie Manufacturière

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Commentaire de l'employeur

“Easy and straightforward ”

Wiresplus, New Zealand.

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Tableau de clarification publique

DesignBoy1
- il y a 5 ans
Hello Contest Holder Please Received your design
- il y a 5 ans
dracopaladine
- il y a 6 ans
#guaranteed #increaseprize
I would like to chat more about the requirements of the circuitry requirements. I have a connection that can fab from 1 to 1 million parts within 72 hours.
- il y a 6 ans
1. Titulaire du concours
  - il y a 6 ans
  What should I clarify?
  - il y a 6 ans
nitinvarsani
- il y a 6 ans
how often would you like to log and onto what media would you like to log e.g. on an SD card or directly onto a computer
- il y a 6 ans
1. Titulaire du concours
  - il y a 6 ans
  Every second, to an SD card or whatever suits
  - il y a 6 ans
shopshoppy
- il y a 6 ans
can we discuss
- il y a 6 ans
1. Titulaire du concours
  - il y a 6 ans
  Sure
  - il y a 6 ans