3.3 volt logic converter  

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Duce robot
(@duce-robot)
Estimable Member
Joined: 2 months ago
Posts: 152
2019-09-11 3:32 am  

So the 5 volt from the uno goes to the converter and the tf mini and the 3volt from the uno goes to the converter and the ground goes from the uno to both ? Just checking I only have one shot at it with one converter and one mini so I don't want smoke like my Italian cousin myfundsalow would say my funds are low or  just call me chief outamula 😁 


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Spyder
(@spyder)
Reputable Member
Joined: 3 months ago
Posts: 319
2019-09-11 4:25 am  

I bought a bunch of those things and they work for me. I didn't try every one in the batch, but, they do work

The critical thing to pay attention to is the really tiny script printed on the things where they're labeled "HV" and "LV", where "HV" is "IN" and "LV" is "OUT"

level shifter


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Duce robot
(@duce-robot)
Estimable Member
Joined: 2 months ago
Posts: 152
2019-09-11 6:20 am  

Yes your right just came across the rest of the package of these I have several  this is the one I have it looks very user friendly we'll see plus I'm getting close to my first failed print is host software what you use to monitor temp and other setting's ?

15681794808961410170440

 


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