A long time ago, at a hacker con
not so far away....
Episode I: A NEW BADGE
It is a time of solder fumes.
Five makers, scattered across the land, have answered the call to build a badge for WICCON.
One drew the flame. One routed the board. One wrote the spells that make it glow. One hid the secrets inside. And one kept the others fed, caffeinated and on time.
Armed with a reel of tiny chips and far too little sleep, they raced the clock to put a spellbook in every hand at De Lichtfabriek in Haarlem....
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Here at Pruts & Co., we bring decades of combined not-really-knowing-what-we're-doing to every badge we accidentally ignite. Currently transporting 400 freshly bodged microcontroller badges to WICCON at De Lichtfabriek in Haarlem!
Captured in real-time at the Pruts & Co. testing facility. Step through the three critical phases of electronic engineering: shock, confusion, and combustion.
Wietse applies a generous ball of molten lead alloy directly onto a delicate surface-mount chip. Rik watches in mounting horror as a tiny puff of grey smoke signals that factory tolerances have been exceeded by approximately 800%. The cardboard sign in front explicitly reminds the public: We don't get it either!
Weโve had the true honour of building the official conference badge for the Women in Cybersecurity Community Association (WICCA), hosted at the iconic De Lichtfabriek in Haarlem, Netherlands!
Every attendee receives one for free: a genuine PCB with a programmable microcontroller. Not just blinky lights, but a hands-on invitation to tinker, write code, break things, and see what happens when you push hardware beyond reasonable limits!
Programmable โข Hackable โข Safe unless Wietse touches it with a soldering iron
Immortalized in copper, solder mask, and silkscreen: Rik van Duijn (left) and Wietse Boonstra (right) with the ceremonial soldering iron and smoking badge. Certified lead-free (or maybe lead-full, we didn't check the spool label).
Posing back-to-back with ceremonial smoking soldering irons in the heart of the electronics lab. Armed with 60/40 rosin-core solder, calibrated oscilloscopes, and an unwavering commitment to trial and error. When hardware fails, they cross irons and try again with more current.
Forged in pure leaded rosin flux and 480ยฐC thermal defiance. Thirteen hackers held it at WICCON, Kat hid it under the oscilloscope, and it has rolled off workbenches exactly 4,200 times without ever losing its magnetic attraction to the floor.
Fresh from the reflow oven and final QA inspection. Four hundred custom purple-and-gold PCBs crafted with ENIG gold plating, custom pixel-art silkscreens, and CH32V microcontrollers ready for hacking at De Lichtfabriek.
Direct from the smoky Pruts & Co. test facility to De Lichtfabriek in Haarlem! Meet the minds behind the WICCON 2026 badge, get your fried circuits diagnostically scratched, and have your PCB signed with ceremonial gold marker.
Located in the central turbine hall beneath the brick arches of De Lichtfabriek! Surrounded by brilliant women hackers, reverse engineers, and hardware enthusiasts inspecting their freshly bodged badges. Look for the cardboard sign reading "Bring Us Your Broken Silicon", the faint aroma of rosin flux, and the celebratory magic smoke!
Pick up your microcontroller directly from Rik & Wietse. If your badge boots without smoking, Rik will personally inspect it with concern.
Solder bridges removed, or expanded by 300%. SMT alignment performed using Wietse's calibrated crowbar protocol.
Rik (Gold Sharpie) and Wietse (Silver Sharpie) will autograph your PCB silkscreen. Instantly grants +10 thermal resistance.
Challenge Rik to a live duel across the concrete hall floor. (Pruts arbitration bylaw ยง4.2 applies: Rik always loses).
How did 400 freshly baked badges reach Haarlem on time? Wietse pedaled the 160-kilo cargo bike at maximum wattage along the canal cobblestones, while Rik rode upfront in the wooden crate protecting the glowing silicon and waving a smoking soldering iron like a lighthouse beacon.
Don't wait in the smoke plume without documentation! Pull a certified virtual queue ticket to present to Rik & Wietse at the table.
Play the official Pruts & Co. pixel-art swivel chair jousting tournament, then embark on the interactive text adventure to transport 400 freshly soldered badges to De Lichtfabriek in Haarlem!
You play as Rik (Blue Chair, left side)! [A / D] or [โ / โถ] Roll chair โข [W / โฒ] Aim high โข [SPACE] Thrust โข [P / ESC] Pause game
The badges are warm, slightly charred, and due at De Lichtfabriek (Haarlem). Navigate from the garage to the venue before the conference opening remarks!
THE ROAD TO WICCON [SERIAL ADVENTURE v2.0]
Mission: Transport the badge crate to De Lichtfabriek in Haarlem.
> LOOK
PRUTS & CO WORKSHOP: Solder smoke stings your eyes. A heavy wooden crate labelled "400x WICCON BADGES (HANDLE WITH EXTREME PRAYERS)" sits by the door. A tangled blue USB cable hangs from the lamp. The north door leads out toward the train station to Haarlem.
Decades of rigorous trial, error, fire alarms, and unwavering optimism condensed into a 4-step framework.
We inspect a perfectly functional piece of electronics that has never given anyone any trouble whatsoever.
We disassemble the working component, bypass the safety resistors, and declare the original design "unnecessarily cowardly".
Duct tape, hot glue gun, flux paste, and simultaneous cranial scratching until thermal reactions begin.
Deliver 400 microcontrollers directly to De Lichtfabriek in Haarlem before the fire marshals notice the singed tables.
Every microcontroller badge undergoes rigorous, non-destructive (mostly) quality assurance. Lead Metrologist Rik van Duijn provides 10x optical inspection to confirm that accidental solder bridges are structurally load-bearing, while Chief SMT Adjuster Wietse Boonstra applies surgical micro-adjustments using our calibrated 24-inch high-tensile carbon crowbar. If the chip doesn't fit the footprint, we make the footprint regret existing.
Click below to generate an authoritative diagnostic explanation for your conference team or lab supervisor.