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TF MINI with LLC Problem


elad.soll
(@elad-soll)
New Member
Joined: 2 years ago
Posts: 2
Topic starter  

Hi,

I bougtht TF mini which communicates I2C by mistake - I prefer UART as the tutorial.

I'm having problem to control the device by arduino, using a logic level converter.

If someone ever done this before, I will really appreciate help.


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Ruplicator
(@ruplicator)
Estimable Member
Joined: 2 years ago
Posts: 130
 

Forgive me as I'm new to this unit as well but why do you need a logic level converter? The specs on the TF mini unit I looked up could handle 3-5V . Is your's different or do you have another reason for the conversion.


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elad.soll
(@elad-soll)
New Member
Joined: 2 years ago
Posts: 2
Topic starter  

TF mini has: 5v input, scl and sda which operates on 3.3v and GND Logic level converter simplify the voltage level wheater using I2C/UART.

I saw that on site tutorials, it is very usefull.

 


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