Najlepsza pozytywna recenzja dla Czujnik temperatury na Banggood Poland|Zakupy Polska

MAX31855 MAX6675 SPI Moduł czujnika temperatury termopary K Board Geekcreit dla Arduino - produkty działające z oficjalnymi płytkami Arduino

9% OFF MAX31855 MAX6675 SPI Moduł czujnika temperatury termopary K Board Geekcreit dla Arduino - produkty działające z oficjalnymi płytkami Arduino US$12.69 US$13.99 View It

Ogólnie:

Chris Lau 11/06/2018

This PCB is designed for a MAX6675 and I am sure it will work fine with this chip. The unit selling at this offer is equipped with the better MAX31855 and was only able to work after some small modifications: According to the datasheet no connection is allowed between T- and GND as the MAX6675 needs this link. So I was not able to get this thing working until I cut the trace between pin 1 and 2. After that I got readings from my thermocouple but there were not correct. After adding a capacitor (47 or 100nF) between T+ an T- it works flawlessly.

Komentarze (3)

Zatwierdź

jules Thank you very much. Without this review this device would have been useless to me.
Odpowiadać 12/11/2018

Zatwierdź
Rhinohorn Kudos to you Sir
Odpowiadać 15/10/2020

Zatwierdź
BG174135055 Mine still doesn't seem to work. Are you using any specific library?
Odpowiadać 28/12/2020

Zatwierdź

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O odznakach

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Helpful Badges

You are the expert,can you help?

O odznakach

About Badges

Helpful Badges

You are the expert,can you help?