Review on π XCSOURCE 5PCS IIC I2C Logic Level Converter Bi-Directional Module: Efficient 5V to 3.3V Conversion TE291 by Brian Malith
Glad they sent 5 of these :/
At first I thought I was overestimating my understanding of how these things work because the first one I plugged in didn't work. After playing around with it a few times. I decided to put another one in my breadboard and it worked. I'm pretty sure the first switch I used was crap. However, I changed two variables, I used the second logic switch, but I also changed the pins from low/high pin 1 to low/high pin 4. Pretty disappointed because I spent a lot of time switching after I'd already finished programming. Adruino.
- Crossing my fingers
- Not bad but...
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