COM-11442 – Basic Application Circuit or Design Tips?

Components & Accessories LEDs
1

Hi all,

I’m working with the COM-11442 module and was wondering if there’s a basic application circuit available for it. Do I need to add any specific components like bypass capacitors, filters, or anything else to get it running reliably?

If you’ve used this module before, I’d really appreciate any tips, example circuits, or lessons learned!

Thanks!

2

Sure, we have a hookup guide here Using the Serial 7-Segment Display - SparkFun Learn that covers basic UART, SPI or i2c protocol implementations along with many other useful details to help you get started

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Thanks a lot! I really appreciate the quick response—your explanation helped make things much clearer. I really appreciate the support!