Tag: GPIO
Expansion Modules

Digilent Pmods: Power Pmods

- by James Colvin - Leave a Comment

It’s been awhile since we last had some specific focus on Pmods, so I decided that we should get back to our favorite blog series (or at least my favorite). This week we’re going to check out some of the Pmods that occasionally get overlooked– the power Pmods. These Pmods include screw terminal modules, transistor modules, and power monitors.

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Expansion Modules

Digilent Pmods: Communication Is Key

- by James Colvin - 6 Comments.

We are going to continue with our Pmod series and talk about how you get the Pmod (peripheral module) to do what you want it to do. After all, it is not the best plan (especially in electronics) to just plug something in to a random spot and hope the device works correctly. The vast majority of the peripheral modules in the Pmod line collect or receive data (or both) and need to communicate this data with the host board. A GPS module that doesn’t send its coordinates to the host or an audio amplifier that does not receive data from the host are not terribly useful. Successful communication is key in any relationship, electronic or otherwise.

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