Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature.
Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply,
Keypad Shield: [login to view URL]:_DFR0009
MicroStepper: [login to view URL]:_DRI0043
The completed unit needs to regulate the cooling water that goes to a condenser.
Settings for the desired temperature are made with the keypad buttons.
The LCD should display the desired temperature and the actual temperature.
See my short YouTube video of the project so far.
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The winning Freelancer will earn $125 USD for completing this project.
Hi My name is Vusi and I'm an Electronic Engineer, you can learn more about me from my website at [login to view URL] I've done a lot Of Embedded PID projects and I can do this for you inside two day.
9 freelancere byder i gennemsnit $288 på dette job
Hello. I'm a qualified hardware/software engineer and have a lot of practice in different automation projects. I'm interested in your task and i clearly understand what is have to be done.
I am a mechatronics engineering student willing to work part time. I have a lot of experience with this kind of project and am confident that I can do a good job