Peter Wallhead (@peterwallhead) header
Peter Wallhead (@peterwallhead) profile picture

Embedded systems developer, hardware hacker and tech industry enthusiast.

Melbourne, Victoria
Joined June 2008
You know it's bad when @uptimerobot starts going offline... It's been glitching for about a week. What did you break, folks?
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So @SkycardsHQ #skycards is down, @flightradar24? Not loading past the loading screen anymore. Tried the app update, didn't help.
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Remember when we use to close all the Google tabs when you finally solved a coding problem? Now we close ChatGPT tabs...
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Well, it's trying to drive in a straight line, but it's not quite there yet 😅 #ros2 #rviz2 #robotics #slam
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It's been a minute or 2, but check out the first custom PCB I've designed for my SLAMBOT project. PCB printing sponsored by @PCBWayOfficial
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Replying to @Printful
@Printful I was under the impression that your mugs were dishwasher safe? If so, why is the ink fading after only 5 washers? Produced by your Aus supplier, if it helps.
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I also have 3-5 of your older mugs, but none of those seem to be fading, yet. This mug was ordered on March 28, 2024, but I've only just started to dishwash it.
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Excuse the low resolution, but my #SLAM edge detection algorithm is coming along nicely (the grey and blue dots) overlayed on 2 different scans. The trick will be to ensure I have enough of the same edges detected in multiple scans to compare for pose estimation.
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I wish @CommBank, or any bank for that matter, had conditional automated transactions. Eg. If at the end of the month I have x dollars in an account then transfer y dollars to savings. Smart Savings is close to what I need, but not quite there.
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Hey @JLC3DP/@JLCPCB want to sponsor my next awesome robot build so I can demonstrate your large scale printing abilities?
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Another day, another flying attempt. One good flight in, one undercarriage mount folding incident that needed a couple of cable ties to fix, and its nose fell off. No broken props though!
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I'm loving @autodesk Fusion 360 (Personal) so far! @openscad was great as a beginner, but Fusion is taking it to the next level.
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Sometimes in life you'll make a mistake, and that's ok. Just make sure you always keep a couple of shims handy.
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Kicking of 2025 strong by stocking up on books for my personal career development. There's only so much ChatGPT can teach you, sometimes you need to read a book or three instead.
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I don't know what happened behind the scenes, but I still think if @Polywork hadn't pivoted to an AI-first model then there might have still been a chance for them.
This quoted post is unavailable.
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I made 2 surprising discoveries tonight, not only does Skype still exist but my account is still active with $37 of credit.
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When you accidentally break your favourite mug. There goes the entire week 😢
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I'm sure it's the design that causing all my broken props, not my lack of flying practice ;) Here's the upcoming iteration peterwallhead.com/projects/3…
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I think this method of construction has some merit. No glue or other permanent connection to the CF tubes will make testing and replacing different parts a lot quicker and easier.
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If this whole RC plane thing doesn't work out at least I can fall back on building the world's worst guitar.
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When you're flying RC aircraft it's always important to label your parts in case they fall off ;)
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