Measuring Temperature using PT100 and Arduino Part 1 • Measuring Temperature ... Software code, Circuit diagram and description bestengineerin...
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@HasanMahmud-hb1qf2 жыл бұрын
Exellent project👌
@jugnu3612 жыл бұрын
this is NOT the we do it in industry. Make 1 mil Amp Current Source . Take a 4 Wire PT100 , pass 1 mil amp using 2 wires and measure voltage drop across other 2 wires. ensure at least 5Meg OHM Input Impedance at measuring ADC or use Buffer or Instrumentation Amplifier
@dnadigitaledd78522 жыл бұрын
Can i contact you? my circuit dont work on arduino 1
@TepidBean Жыл бұрын
I work in temperature calibration. Would it be possible to factor in CVD values with the arduino?
@AhmedMahmoud-nq2xk4 жыл бұрын
can simulate it in proteus
@nidhigoel5202 жыл бұрын
The value of Vt1 is wrong in your video and write up. according to calculation it will be 0.045 v instead of 0.09. you have directly written 0.09 v without an explanation. Kindly explain how you got this value.
@Bestengineeringprojectsbep2 жыл бұрын
Hi nidhi. The value of vt1 I.e. voltage at 30 degree is measured by arduino. Vt1 and vt2 is measured value rather than calculated value which is used to calculate the value of slope. As I had already mentioned please do watch the complete video and you can also visit the website. Link is given in description section. If you still have any queries please do let us know. Thank you 😊
@hectorsalvadorruedaamatitl97923 жыл бұрын
i cant use library Timer, can you tell me how install it?
@AhmedMahmoud-nq2xk4 жыл бұрын
please library #include "Timer.h"
@prajaktaukarande95973 жыл бұрын
the code site in unreachable..!!! can u plz paste link again
@sounaknandy_meteriofrcs2 жыл бұрын
can you please send me the wiring diagram
@oOKunalOo4 жыл бұрын
On breadboard, why is there ony one Op-Amp While the schematics shows 3?
@Bestengineeringprojectsbep4 жыл бұрын
Here in this circuit, LM324 quad op-amp is used i.e. LM324 contains four individual op-amp.
@wisemanchifita39523 жыл бұрын
Please help me, how did u get Vt1= 0.09V at T30°C , if u measure the hardware value how then did u know that it was at 30°C?.
@ggamesb74 ай бұрын
I have the same question
@huribesler75313 жыл бұрын
Your website gives a Url-Phishing alert .Did you know ?If you check this situation use Avast .
@danialheydarimoghadam82794 жыл бұрын
Please tell me about VT1=0.09 Why did you use this voltage? Thank you
@Bestengineeringprojectsbep4 жыл бұрын
As we are using equation of straight line for temperature reading, thus we need data at two different temperature. VT1 = 0.09 is voltage at one temperature where VT2 is voltage at another temperature. Please do watch both the part of making video. For complete circuit description do visit bestengineeringprojects.com/measuring-temperature-using-pt100-and-arduino/
@gamemusictv40154 жыл бұрын
where is R8?
@Bestengineeringprojectsbep4 жыл бұрын
R8 is connected anode pin (pin 15) od lcd.
@vinhquangkhuong60685 жыл бұрын
Can you please describe the this video for me? thank you
@Bestengineeringprojectsbep5 жыл бұрын
Please do watch both part of making video, we had already covered enough details required for this project. Thankyou.