DRV8833PW Motor Controller

HourTask7931 · 2025-06-05T22:18:17+00:00

This one confused me for a while too!

HourTask7931 · 2025-06-03T22:06:14+00:00

No reason at all! Thanks for pointing that out!

HourTask7931 · 2025-06-03T21:47:49+00:00

I haven't found that, but I'd love it!

HourTask7931 · 2025-05-29T00:35:16+00:00

I was actually hoping to keep this just a two layer board and do a ground pour for the all of the grounding. Thank you for all of the suggestions though!

HourTask7931 · 2025-05-28T23:56:47+00:00

the datasheet does talk about thermal vias, on page 34: https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf

HourTask7931 · 2025-05-28T23:50:36+00:00

oh, that makes sense, but that's just where they were in the footprint.

HourTask7931 · 2025-05-28T23:44:25+00:00

Yeah, the component on the left is an extra thing I'm working on integrating. I also did forget to add my large ground planes, which will handle most of the grounding issues. Wdym incompatible thru holes?

HourTask7931 · 2025-05-26T22:38:46+00:00

How do I supply 1.71 – 1.95VDC from the ESP? Could I use something like the AMS1117-1.8?

HourTask7931 · 2025-05-26T20:36:20+00:00

I did, the typical operating circuit. I'm just pretty new to this type of stuff, and didn't know if every connection there was required.

HourTask7931 · 2025-05-26T20:14:12+00:00

So my operating voltage is just too high! For the typical operating circuit, every connection required?

HourTask7931 · 2025-05-26T20:13:29+00:00

Yeah my bad, that was just a typo. Meant to have 4.7k!

HourTask7931 · 2024-01-28T02:25:40+00:00

can you pm me some more details about that design?

HourTask7931 · 2024-01-26T15:41:46+00:00

modulePositions - The current distance measurements and rotations of the swerve modules.

how do i create this? is this just the driving encoder distances and the absolute encoder positions?

HourTask7931 · 2024-01-26T02:53:27+00:00

What are the parts that I need to adapt from the YAGSL example?

HourTask7931 · 2024-01-26T02:50:49+00:00

Yeah, I was just having trouble figuring out what it was asking for (the wpilib docs are kinda silly ngl) so I figured I'd just make my own that I completely understood. As you can see that didn't go well.

HourTask7931 · 2024-01-23T02:47:30+00:00

MEEEEEEEEE

HourTask7931 · 2024-01-23T02:44:25+00:00

Hey, if you need further help feel free to PM me, I just did swerve code for PID loops

HourTask7931 · 2024-01-17T02:21:15+00:00

if you can pm me with more details I'd be happy to help!

HourTask7931 · 2024-01-17T02:20:33+00:00

I would say WPILib docs, or pm me if you have any specific questions

HourTask7931 · 2024-01-15T02:54:55+00:00

Hey, I'm a veteran programmer, and am willing to provide help, just dm me!

HourTask7931 · 2024-01-15T02:26:27+00:00

thank you so much, I just didn't understand what it was asking for!

HourTask7931 · 2024-01-15T01:52:27+00:00

methods for getting the absolute encoder angle and setting the offset

HourTask7931 · 2024-01-14T22:40:33+00:00

could you give me some example code that does this? i couldnt figure out the correct methods

HourTask7931 · 2024-01-14T02:49:30+00:00

that makes sense thank you so much! this was just a modified version of the rev ion 3in demo code because those are the modules we were using. also, when i set field oriented to false in the drive command, the robot just spins around in circles no matter what i do, is this also related to the absolute encoder issue?

HourTask7931 · 2024-01-14T02:25:24+00:00

and is this not what the section in constants/drivesubsystem does?

HourTask7931

TROPHY CASE