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Guillaume playground

RC hobby, RC Sailboats, RC Gliders, Computing and hacking

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WowStick 1P on steroid – mod li-ion 18650

January 27, 2022January 27, 2022 guillaume

High torque & High speed mod for the WowStick 1P – the one needing 2 x AAA. You need: 1 x 18650 Li-Ion battery 1 x metal saw or dremel metal cutting 1 x soldering iron… Heat Shrink Tube? cheap but really efficient Open the WowStick and remove the motor/button block. Easy, you can follow

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proxmark3 mifare classic 1k weak / hard

November 29, 2017July 17, 2023 guillaume

Quick summary of operations to crack/dump/duplicate a Mifare classic 1k with the proxmark3. The darkside attack (for weak mifare) can be processed with a low cost hardware like the ARC122U, with mfcuk/mfoc over the libnfc. Nowadays, this attack is not covering a lot of Mifare classic card anymore. The Proxmark3, with a price under $100,

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DVD reader/writer firmware flashing from linux (64)

January 9, 2016May 22, 2020 guillaume

I needed to complete my audio stack with a dvd/blu-ray reader/writer.The hardware:– 6 years old LG GGW-H20L– Sun 411 cd/tape enclosure 😉 no screw, a really well designed and old enclosure for 5.25″– Ugreen adaptor USB 3.0 to SATA– 12v psu (plugged directly in the ugreen adaptor, a linear psu for me). The LG is

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mpd / mpc: fade in / out script

May 30, 2013January 10, 2017 guillaume

mpc-fade For the ones like me who want to wake up with music and go to sleep with music, here is a little script to make the magic around mpd. It will work on any linux with mpd and mpc (mpd client). On the mele, you have a led extra when mpc-fade is running. Here

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