Ardurino water temperature controller
$250-750 USD
Pagado a la entrega
I want to use an Arduino UNO with a relay board to control a water cooling unit.
General guidelines are:
1.- Analog Inputs are from NTC type temperature sensors 10 kohm at 25 C. Water In Temperature, Water Out Temperature and ambient Temperature
2.- Digital inputs needed for status of system, like hig pressure, low pressure, water flow, remote on/off, multifuntion
3.- Digital Outputs needed are: water cooling signal stage 1 ( WCS1 ) , water cooling signal stage 2 ( WCS1 ), water pump signal1, ( WPS1 ),water pump signal2, ( WPS2 ), alarm
4.- Control strategy must be implemeted as a thermostat with adjustable parameters, setpoint, differential- hysteresis
5.- Anti cycle timer for WCS1 and WCS2, minimum on time, minimun off time
6.- Alarm and data history needed
7.- Data must be displayed on an LCD
8.- LCD text Menus must be implemented for: unit status, alarm history, setpoint adjustment, advanced configuration, language and units selection
9.- Data can be displyed/entered in Metric units or English units
As this is a project to be implemented on real units there may be variations and changes to the specs, so these are not definitive but I know that we need to set an initial goal, so be opened for grow this project through time, obviously at an extra cost.
Nº del proyecto: #4705409
Sobre el proyecto
39 freelancers están ofertando un promedio de $816 por este trabajo
hi, i am an electrical engineer and an embedded system designer. i can help you with this project.
Hola, gracias por la invitación, sí me interesa tu proyecto. Como habrás visto tengo buenos comentarios de clientes pasados. ¿Te parece si platicamos un poco más los detalles? Saludos!
He trabajado con Arduino durante los últimos tres años. El tipo de trabajo descrito forma parte de mis habilidades. Estoy muy interesado en colaborar con usted en sus requerimientos de programación.
Greetings... Electrical Engineer (Gold-Medalist) from the oldest and the most reputable engineering institute of Pakistan (UET, Lahore).See my PM for my experience in the field
We are a Team of Embedded System Developers involved in Freelancing and developing Embedded Systems based Projects, Product Development and also providing Embedded Solutions.
Hi... I'm a graduate student and have 3 years of experience in programming arduino based embedded systems. Please let me do this for you.
Hi , i have 9 years of experience in embedded and already have arduino hardware with lcd and switches. We have recently designed a medical equipment to control the temperature of Wax Melting. Pls discuss i can do it an Más
Hi, I can do this design. I'm familiar with analog, mixed signal & digital design. Looking forward to work with you. Thanks, Bala
