Controllable Heating & Temperature Microcontroller

$250-750 USD

Cerrado

Publicado

hace más de 12 años

$250-750 USD

Pagado a la entrega

I need help in a small microcontroller. I need communication to/from a small heating coil element, and a temperature/humidity sensor. Basically I have a 3mm diameter rubber tube carrying water at room temperature and I would like to heat the water inside using an external heating element. At one point, I have a thermocouple to provide a temperature reading of the water inside the pipe. Based on this reading, the heating element needs to either turn on, turn off, provide more heat, provide less heat. Idealy this can be done by altering the current going to the heating element. (relay, triac?). I am very inexperienced in electrical engineering so I am very flexible in this project to accommodate your suggestions.

Electrical Engineering

Microcontroller

ID del proyecto: 1306518

Información sobre el proyecto

21 propuestas

Proyecto remoto

Activo hace 12 años

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21 freelancers están ofertando un promedio de $360 USD por este trabajo

@Mathilda33

hi! I can help you.

$250 USD en 2 días

4,9

(33 comentarios)

5,7

@Davelelievre

I believe I can design and program a micro controller to perform this task. Please review my experience posted on this site for details of previous work. I have sent a private message for more technical details of how I would achieve this task.

$600 USD en 15 días

4,9

(17 comentarios)

5,9

@scribblerspk

Kindly check your PMB. Thanks

$300 USD en 15 días

4,9

(11 comentarios)

5,5

@geobabu

Hi, Please the PMB for more details. Regards, Geo

$500 USD en 30 días

4,8

(5 comentarios)

5,8

@bulgar

Dear Sir, We are interested in your project. We performed similar projects. In details - see PM. Redards bulgar

$350 USD en 14 días

4,6

(6 comentarios)

5,2

@waqasshafique

I'm R&D Design Engineer. Plz see your PMB

$250 USD en 4 días

4,8

(14 comentarios)

4,4

@reallifetech

See details in MB.

$400 USD en 10 días

4,8

(12 comentarios)

4,2

@engrmoeen88

Dear, I will help you. Thank.

$250 USD en 30 días

5,0

(1 comentario)

2,5

@bhavenmehta

Please check the message I have sent you. I can do this project. I can design this circuit with very simple design and can also make it more tech savy circuit. I have the simulation tools also necessary for the design. I can design the circuit based on the money and how tech savy you want to this controller to be.

$250 USD en 4 días

0,0

(0 comentarios)

0,0

@sjezdic

This is simple problem with solutions available off-the-shelf. I can assist you in purchase, connection and setting up your equipment.

$250 USD en 2 días

0,0

(0 comentarios)

0,0

@antoonio

Can be done

$300 USD en 5 días

0,0

(0 comentarios)

3,6

@LabVIEWcodes

Hi, We have designed such solutions based on temperature measurment and monitoring.

$500 USD en 30 días

0,0

(0 comentarios)

0,0

@rtjnair

I can complete this project to your satisfaction. Kindly refer PMB.

$700 USD en 5 días

0,0

(0 comentarios)

0,0

@adysa

Pls see PM

$350 USD en 10 días

0,0

(0 comentarios)

0,0

@irfan7azhar

hello dear! I can give you some ideas about that. please check pm.

$250 USD en 20 días

0,0

(0 comentarios)

0,0

@AmitKumarChanda

I have all ready done this project. Please check PMB

$250 USD en 3 días

0,0

(0 comentarios)

0,0

@IbnAdam

I have very good experience in PIC microcontrollers and I have done similar projects for temperature control. Please allow me to share my skills and I am sure you will be pleased with my work.

$250 USD en 2 días

0,0

(0 comentarios)

0,0

@embeddedJohn

I know the hardware side of things as well as the software side. I would go about it with a microcontroller to run everything, with this option you can also have an usb interface. i would use a peltier element for the heating, which can also cool. i would use mosfets to control the current via PWM. all in all it's not a very complicated project and i can put all this together for you. i can start by doing some research on the parts we may use + schematic all the way to building the board as a prototype and sending it to you. let me know if you're interested. Kind regards

$250 USD en 4 días

0,0

(0 comentarios)

0,0

@uzairsaeed702

Please see the PM!!

$550 USD en 20 días

0,0

(0 comentarios)

0,0

@LyudmilSelin

Hello, I have already done similar module, based on Atmega16: two independent channels thermocontroller, sensors are Pt100, controlled temperature range -99 - +500 degrees, accuracy 1 degree, programmable hysteresis, 220V AC power supply (possible 12-48 V DC), relay outputs 5A/220V AC, plastic case, ready to use. For more details please contact me: I can send photos, descriptions, etc.

$400 USD en 5 días