03 Starter Kit: Love-O-Meter
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- เผยแพร่เมื่อ 16 มิ.ย. 2024
- Use a temperature sensor to measure how warm your skin is. Learn about analog signals, reading datasheets and using a serial monitor.
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Hello. Thanks for your great work, the starter kit is amazing. I went through this project and I have a comment regarding the code. In the second "if," you don't need the condition temperature >=baseline+2, because you already entered the "else" of the previous "if", meaning that the temperature is not
nice video i liked, subscribed and turned on post notifications
Don't know if I using the correct sensor. "Temperature and humidity sensor module" with a blue plastic housing. Am getting constant SV, 1023, Volts, 5.0, Deg C, 449.51
Something obvious?
Swopped temp modules now getting negative values for Celsius, Help!!
Does anyone know how I can make this same thing work but by being connected to a 9V battery instead of a computer?
I have a power module to make the output 5V to power the Arduino but I think I have realized that that wasn’t the problem and this code requires using a computer to process information. Was I mistaken in thinking that an Arduino would have the ability to do that/function like a computer somewhat in itself? I was hoping I could make this stand alone to show my brother but it doesn’t look as impressive when it’s just attached to a computer that’s doing the heavy lifting/thinking.
my sensor changes temperature by a few degrees all the time but always at negative temperature
ye same wtf
my temp is 419 degree celsius
why is this happening
I have the same issue, did you find a solution?
lo hice igual pero cuando toqué el sensor me quemé
Why is a resistor not needed for the temperature sensor
because temperature sensor is kind of a resistor by itself, take a closer look to its datasheet
@@jemcik does a temperature sensor turn electrical energy to heat like a resistor?
my LEDs wont light up at all?
Have you tried tweaking the baseline figure?
im having the same problem
Same here. Anyone found the solution?
My finger burnet I have a defective sensor :( I am watching this vid to understand the code and the circuit.
My finger burnt too
My TMP sensor was the wrong way and did the same thing, try switching it around!
@@ryanvolk237 it's fried it smoked
why is the resistor after the led, surely the resistor isnt doing anything if it is after the LED
It’s the same thing to put it in front of the LED. All components in series experience the same amount of current.
Which programming language are you using?
C programming
madam can we use Dht11 senser for this project
did you ever figure this out?
I couldn’t figure it out. It didn’t work for me using the same code. I don’t know enough yet to figure out why but every LED turns on and stays on. I have that same result too when using the standard temp sensor for the project but using a 9V battery for power instead of the USB connection to my laptop.
I tried using a power module to change the power output of the battery to 5V and then wire that power output to the Arduino but that doesn’t seem to fix anything for me either. Nor does a small capacitor. I think the issue might be that the code for this requires sending information to the computer/laptop and does not just work as a standalone tool/function contained to the Arduino and breadboard system itself.
This is just a guess though. I really am not too experienced with this stuff.
+Although-For the DHT11-maybe the humidity function of the piece is throwing the results off? Causing the switch functions (or whatever they’re called) to be disregarded and just supplying all power to all LEDs since the values don’t fit or apply to the coded constraints. I just now thought of that. This would make total sense to me but again, I am just a beginner and it could be something entirely different or more complex than how I am viewing it.
how the fuck i add one more led
My fingers are to cold xD Coldn't reach room temperature of 20°C + 6 deqgreese ^^'
wtf i reached 250 degrees
My TMP sensor was the wrong way and did the same thing, try switching it around!