Logic Level Convertor

bibble235
Posts: 13
Joined: Mon May 28, 2018 11:23 pm

Logic Level Convertor

Postby bibble235 » Thu Oct 28, 2021 7:08 pm

Can I check that my understanding is correct.

I bought one of these https://www.jaycar.co.nz/arduino-compat ... e/p/XC4486 originally thought I could use it to convert 3.3v to 5v for my IR Receiver module. Using the 3.3v pin on the ESP32 and wiring the IR receiver on the 5v side it appears to not work.

Is the reason because it did not work because the logic level converter requires a 5v power source to work?

thanks,

ESP_Sprite
Posts: 9711
Joined: Thu Nov 26, 2015 4:08 am

Re: Logic Level Convertor

Postby ESP_Sprite » Fri Oct 29, 2021 4:41 am

It says it doesn't, actually... Can you also post what IR receiver you have? It may be possible to solve your issue in a simpler way.

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