Verildi

CO2 Room Controller

I would like to have built a co2 controller. It can be preset to save on costs, I would like to attain 1600ppm of co2 in the room, and when it falls below 1200 to open a 220v 10a relay to power the co2 solenoid until the co2 has reached 1600ppm.

Beceriler: Arduino, Elektronik, Mikrodenetleyici, PCB Düzen

Daha fazlasını görün: co2, attain, controller, co2 room controller, solenoid, co2 controller, open online poker room, open source chat room, open poker room

İşveren Hakkında:
( 0 değerlendirme ) New Zealand

Proje NO: #4437223

17 freelancer bu iş için ortalamada 225$ teklif veriyor

HosElectro

embedded system designer have experienced in arduino , i have done alot of similar projects i can do it please check PMB

in 3 gün içinde100$ USD
(51 Değerlendirme)
6.7
Davelelievre

Hi, I may be able to help you with your project

1 gün içinde 55$ USD
(22 Değerlendirme)
5.9
shahbaz1980

Hi, Check PMB.

in 10 gün içinde220$ USD
(30 Değerlendirme)
6.3
yhaat

Hi, I can do this job.

in 3 gün içinde150$ USD
(42 Değerlendirme)
5.6
stemtechnologies

WE can build the hardware PCB and Embeded Sw for relay driving. Our bid is for the effort only. Components and sensor for the protos or on Actual. Is the Sensor for CO2 or CO., Please clarify. REgards Soma

in 3 gün içinde350$ USD
(1 Değerlendirme)
4.5
rajvigneshtn

visit www.edindia.co.in and my freelancer profile. I can do it. check PMB. I can work on Arduino, MSP430 and many more micro controllers. but for the purpose of the project, i guess, either of these two are okay. Plea Daha fazlası

in 3 gün içinde88$ USD
(10 Değerlendirme)
4.3
techydude71

G'day, fairly straight forward project, happy to help - see my PM.

in 7 gün içinde330$ USD
(3 Değerlendirme)
4.3
betaenergy

Dear Sir, We are Reserach and Development company whose working area are : -Digital Motor Control -Analog Design -Electronic Design -Power Electronics -PCB design -Embedded system -Matlab -Simulation of ha Daha fazlası

in 3 gün içinde200$ USD
(22 Değerlendirme)
5.1
Talhaaa

I am electronic hardware designer with lot of experience in this field. I can do this project. Regards

in 3 gün içinde100$ USD
(9 Değerlendirme)
3.8
RoboTechnics

Dear Sir, I have the necessary pcb layouts for controller and relay circut. We just have to adjust the circuit for your needs. Also, I have 2 year experience on building automation industry. I would be glad to help you Daha fazlası

in 7 gün içinde132$ USD
(1 Değerlendirme)
3.5
Phil31

Hello, Electronic engineer with over 15 yr experience available.

1 gün içinde 550$ USD
(1 Değerlendirme)
3.3
TechInnovating

Hi, High skills in comercial sensor design, including CO2, CH4, CO, temperature, smoke... We can help you with this project. Please take a look to our portfolio related to sensor design. Thanks

in 3 gün içinde330$ USD
(1 Değerlendirme)
2.4
databasesolution

Decades of experience in developing embedded systems (since 1986) in industrial process control and automotive from prototyping to production-ready-design are offered for success.

in 15 gün içinde605$ USD
(0 Değerlendirme)
0.0
egyptianguy

I will do it for sure See pm

in 3 gün içinde200$ USD
(0 Değerlendirme)
0.0
spcinc

Hello. Thank you for your posting. I 'm a professional embedded system engineer. p.l.z. check your PMB. Best regard.

in 3 gün içinde144$ USD
(0 Değerlendirme)
0.0
saxsena

Hi I am from New Zealand. Being in the same country you'll get better support on this. I can design this controller or help you to design.

in 7 gün içinde165$ USD
(0 Değerlendirme)
0.0
salim49

Dear I am electronics engineer with 2 years of cement industry experience where we used to troubleshoot gas analyzers like CO2, oxygen, NO etc. These days i am working as lab supervisor in a university so i hav got the Daha fazlası

in 10 gün içinde99$ USD
(0 Değerlendirme)
0.0
Pjreijiri

i can help you out with that.

in 3 gün içinde180$ USD
(0 Değerlendirme)
0.0
Synthercat

I have already done it for my room with a MQ-7 sensor! Check PM

in 7 gün içinde165$ USD
(0 Değerlendirme)
0.0