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Q: What’s the Dutch Miller’s favorite thing about working with LEDs? A: They’re as bright as the tulip fields in spring!

Kinderdijk
Joined June 2024
Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)Photo by DutchMillerCircuits (@DutchMillerPCBs)
How to assemble the windmill badge kit: There are 16 1206 LEDs they are colour coded but it doesn’t matter too much as long as you do not add more than 1 white and 1 blue to each blade (because of the forward voltage of these LEDs). See thread for more instructions.
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DutchMillerCircuits retweeted
Finally getting around to messing with some of the badges and SAOs that I picked up @defcon. This combo seems appropriate for some reason @HighRollerCon @CyberSwamplords @rot13labs
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We are at the hardware hacking village @defcon , if you want a windmill badge come get one :). #badgelife
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Kits are all out only 1 assembled left.
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They are all gone! Thank you everybody who stopped by! And thanks everyone who reposted it! We do have some Van Gogh inspired lanyards left and other stuff left if anyone wants it.
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Heading to the masquerade party by @DarknetDiaries @defcon . If you want a badge find the person with the windmill badge + the starry night lanyard and Red Hat, literally :). The password is: “Hé oelewapper”. We have around 3 kits. Looking forward to meeting you all! #badgelife
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We are dropping 3 kits NOW find us in the hardware hacking village. The password is “Goedemorgen”. @defcon #badgelife
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They are all gone for this drop. Keep an eye on our account we will drop more :)
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As a reminder for the people who did not see our earlier tweet about a potential issue:
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Unfortunately the PCB manufacturer seems to have not put enough solder on some of the pads for the shift register and/or 555 timer :( . So if you get a kit and it doesn’t work you can try reheating those pads. This seems to fix all badges we have tried so far that have an issue.
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We are doing a drop of some kits in approximately one hour. #badgelife
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Finally done packaging all the badges. It has been a lot of work but we made it. Massive thanks to the people who have helped, you know who you are ;). Looking forward to meeting you all at my first @defcon tomorrow :). #badgelife
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Working on the windmill badge kits. We will have around 30 kits along with some preassembled ones.
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Unfortunately the PCB manufacturer seems to have not put enough solder on some of the pads for the shift register and/or 555 timer :( . So if you get a kit and it doesn’t work you can try reheating those pads. This seems to fix all badges we have tried so far that have an issue.
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We are working hard on the kits but we will not be able to rework most of the kits. So if you have problems let me know. It seems it’s about 50/50 if it needs reheating the pads.
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