Post by vb on Oct 5, 2020 9:08:36 GMT -8
Hi,
I'm converting an Arduino project to RPi v4. I use several Arduino Uno v3 GPIO pins, with 5V logic connected to them. I count on the Arduino's pull-up pins for these to work correctly. Do the Pi2Grover 5v GPIO pins have pull-ups? If so, what is the value of the pull-up, and what is the current spec on each GPIO?
Apologies if these questions are answered in documentation somewhere. I didn't find that info online. I just ordered the Pi2Grover and 4ch ADC, and want to be ready to use them when they arrive later this week.
Thanks!
I'm converting an Arduino project to RPi v4. I use several Arduino Uno v3 GPIO pins, with 5V logic connected to them. I count on the Arduino's pull-up pins for these to work correctly. Do the Pi2Grover 5v GPIO pins have pull-ups? If so, what is the value of the pull-up, and what is the current spec on each GPIO?
Apologies if these questions are answered in documentation somewhere. I didn't find that info online. I just ordered the Pi2Grover and 4ch ADC, and want to be ready to use them when they arrive later this week.
Thanks!
