Trying to plan for a project

[nosredna000]

Hey guys,

Looking to use the Video Experimenter along with a i2c port expander https://www.adafruit.com/products/593 and 3 phase motor driver (3 PWM inputs needed)

Can you guys foresee any hardships trying to get these to work with each other?

I’m not a great coder 🙂 Got the other two working. Just looking to give the user a status on some inputs via tv.

[nosredna000]

Oh not 100% set on this but thinking about using a Atmega 1284

[Michael]

It depends on what your Arduino code needs to do. Generating video requires that precisely timed interrupts happen, so code that depends on interrupts usually disrupts the video. I’m not exactly sure if the I2C port expander will work with Video Experimenter, but you should give it a try.

[Author]

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