Hi I'm still learning about all the options available.
My project needs to interface with a 5v device through 20 output pins and also support USB host. I have a Teensy 4.1 that has great USB Host support but it is not 5v tolerant.
I am going down the route of using a lot of level shifters. Is there any other solution I'm missing?
Thanks
My project needs to interface with a 5v device through 20 output pins and also support USB host. I have a Teensy 4.1 that has great USB Host support but it is not 5v tolerant.
I am going down the route of using a lot of level shifters. Is there any other solution I'm missing?
Thanks