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Do I solder the resistors on the non-isolated board

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beginnerdan
 beginnerdan
(@beginnerdan)
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Joined: 3 weeks ago
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Topic starter February 12, 2021 2:12 pm  

I am very new to this and am crawling through each step, I am at the point where I am going to be soldering the Temp probe non-isolated board.  My question is do I solder the resistors? one? both?  I know it may sound simple, but my level of expertise is 0.


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resistor non isolated board solder
Kyle Gabriel
 Kyle Gabriel
(@kylegabriel)
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Posts: 570
February 12, 2021 2:23 pm  

Can you provide links to the products you're referring to?

Mycodo Developer


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beginnerdan
 beginnerdan
(@beginnerdan)
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Topic starter February 12, 2021 2:41 pm  

@kylegabriel

https://share.icloud.com/photos/0rrcdLVlXOZCxFi7EYCinUsYg


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Kyle Gabriel
 Kyle Gabriel
(@kylegabriel)
Member Admin
Joined: 6 years ago
Posts: 570
February 12, 2021 3:39 pm  

These resistors are for pulling the SDA and SCL lines high (to 3.3 volts). The Raspberry Pi already has pull-up resistors, so there's no need to add any more.

Mycodo Developer


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Topic Tags:  resistor (1), non isolated board (1), solder (1),