Arduino Project - Temperature Controlled Fan
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- čas přidán 26. 08. 2024
- Using the Arduino "Most Complete Starter Kit" by Elegoo, we start our temperature controlled fan project.
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#Arduino #DHT11 #Motor
Great idea! Now I want to look at how to combine other projects in the kit too.
A most interesting project for Arduino devotees.
how can i integrate also a display lcd to dispay the temperature?
Did you manage to do it? I'm also interested
@@gianlucamolinari3490 I was able to do it, it wasn't that difficult but i have a problem with the fan not rotating are you able to help me with it?
I was able to do it, it wasn't that difficult but i have a problem with the fan not rotating are you able to help me with it?
add me on discord b3nice#2435
Can you put the code in the description? Thanks
Where can i get the library file? Ive tried everything and nothing has worked. My kit didn't come with the zip folder that has the library so idk what to do. Help pls and thank you
Can you show how you set it up
There's a writing diagram in the GitHub link in the description
@@BasementElectronics ok thanks also great video!
The DC motor code works but the DHT11 code isn't. Is it possible that my sensor is broken?
It's possible. I'd try to connect just the sensor to the Arduino. It should make it easier to check your wiring that way
Sorry i just clicked on the link of starter kit but it says that hast been deleted how can i find the diagram
Would this work on mega 2560?
yes
how to connect 4 fan and 3 temperature sensors..?
Scaling!
In all honesty, if you're using the DHT sensors, you'll want to use different data pins for each sensor. Similarly, use a mosfet or transistor and a signal wire for each fan on separate data pins.
Don't use the 5V pin from the Arduino to power all this because it won't provide enough current. You'll also want to make sure you have a common ground through all your devices.
This is a quick and dirty way of doing this. There are (of course) other ways of doing this using sensors on I2C and motor control boards.
Do you need the power supply module to turn it off and on or can you use a push button instead?
You can certainly add a push button for power. I just used the power supply module because it came in the set and had the feature already included
Where can we find the code?
There's a link to my GitHub in the description.
What kind of motor did you use? DC, stepper, or servo?
For a fan, you'll want to use a DC motor. You don't need any don't control.
@@BasementElectronics i tried using my DC motor but it did not work. My professor said this chip is an H bridge for a stepper or servo motor. DC motor would consist of using the transistor instead? I wanted to use the dc motor similar to your project but its not wrking. The temperature recordings are there, but for some reason my fan wont turn on?
@@jbravo456 how much voltage does the dc motor needs?
if its above 5 volts (9v,12v or etc) you woud need a transistor (p-channel or n-channel)
Don't we need all 3 codes to run it? the temp fan, dht11 example, and the dc motor codes?
Definitely. I like to break down a project into individual pieces and get them each working. Once I know my code works, I combine the pieces into a larger project.
It may seem inefficient, but it helps understand the overall project and helps narrow down any problems that may come up.
exit status 1
dht_nonblocking.h: No such file or directory
help.
@@haydenpate2106 search up dht_nonblocking download and get in on gethub and put it in the library folder
just download the library its on gethub or either robojax
@@roycecruiser8320 I am not getting it. I looked it up and I see to files related to the dgt_nonblocking.
1. I dont know how to download the file from gethub
2. I dont know what to do in general. I tired copying and pasting the code but it still gives the same error
@@nathan_uwp I am not getting it. I looked it up and I see to files related to the dgt_nonblocking.
1. I dont know how to download the file from gethub
2. I dont know what to do in general. I tired copying and pasting the code but it still gives the same error
Nice video. it would be good . but useless without code. why not delete it?