Raspberry pi PH and DO sensors - 30/04/2018 14:13 EDT

$30-250 USD

Færdiggjort

Slået op

næsten 6 år siden

$30-250 USD

Betales ved levering

I have a task where i need to data log and control a pump based off a ph sensor and a dissolved oxygen sensor readings. When levels are too high the pump turns on. When levels are (good) pump turns off. I would also like (but not necessary) to monitor this on a screen .

Python

Raspberry Pi

Projekt-ID: 16838468

Om projektet

7 forslag

Projekt på afstand

Aktiv 6 år siden

Leder du efter muligheder for at tjene penge?

Emailadresse

Fordele ved budafgivning på Freelancer

Fastsæt dit budget og din tidsramme

Bliv betalt for dit arbejde

Oprids dit forslag

Det er gratis at skrive sig op og byde på jobs

Tildel til:

@binarystar105

I've read your job description and I can help you with this project because I have 4+ years of experience using RPi latform for customized IOT applications. I've worked with DO2 and PH sensors for a farm control application last month using RPi, so I can do it for you. Please let me of further details and task deadline. Thanks.

$400 USD på 5 dage

5,0

(2 anmeldelser)

1,8

7 freelancere byder i gennemsnit $300 USD på dette job

@liveexperts123

A proposal has not yet been provided

$155 USD på 5 dage

5,0

(8 anmeldelser)

5,5

@esromerom

A proposal has not yet been provided

$277 USD på 8 dage

0,0

(0 anmeldelser)

0,0

@Bodzad

Hello, First, We need to select the best sensors. Then according to sensor communication type we can read the data. Then we use a phase controller to control the system. We also need the write driver to turn the pump on and off. send me more detail if you want.

$155 USD på 3 dage