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I would like to hire an Arduino Engineer

Hi,

I have a small project that needs to be done. I need it to be done ASAP. I have strain gauges that I set up on a Wheatstone bridge. Other than that, I also have INA125P to amplify the signal from the Wheatstone bridge output. The data then will be read in an Arduino.

Project description:

1). I have a blade that I installed in a cantilever beam position.

2). I will install the strain gauges on the blade. (Half-bridge Wheatstone bridge).

3). Once the blade bends downwards or upwards, it will give us a positive and negative reading.(This is because the Wheatstone bridge is inbalance).

4). If the blade moves downwards, it will give a positive value to Arduino. and when the blade moves upwards, it will give us a negative value.

5). Imagine 0V = 0 in Arduino. 5V=1023, -5V=-1023. On the other hand, I need to read the full differential voltage.

If you think that you're suitable for this job, do contact me. Please, no time waster.

Beceriler: Arduino, Elektrik Mühendisliği, Elektronik, LabVIEW, Mikrodenetleyici

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İşveren Hakkında:
( 4 değerlendirme ) Perth, Australia

Proje NO: #15818341

Seçilen:

farhanshah007

Hello!I am ee [login to view URL] your informarion arduino don't read negative voltage ,you need to scale up the negative to positive .Means make voltage divider to make -2.5 to 2.5 to 0-5 [login to view URL] this way readigs from 0-512 are Daha Fazla

1 gün içinde %selectedBids___i_sum_sub_4%%project_currencyDetails_sign_sub_5% AUD
(8 Değerlendirme)
3.7

Bu iş için 3 freelancer ortalamada $37 teklif veriyor

sofiadubina99

hello, I have read your job description in deeply, although i have no work history on this platform, i have many experience about your job I can finish your project in perfectly, Thank you. Regard. Relevant Skills and Daha Fazla

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(15 Değerlendirme)
5.4
xaainulabideen

A proposal has not yet been provided

in %bids___i_period_sub_35% gün içinde30%project_currencyDetails_sign_sub_37% %project_currencyDetails_code_sub_38%
(43 Değerlendirme)
5.6