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39C3 Workshop: Meshtastic with the Flipper Zero [30 Dec 14:30 - 16:00]
Regular price $165.00 USDRegular priceUnit price per![39C3 Workshop: Meshtastic with the Flipper Zero [30 Dec 14:30 - 16:00]](//retia.io/cdn/shop/files/signal-2025-12-23-200120_533x.jpg?v=1766593191)
![39C3 Workshop: Meshtastic with the Flipper Zero [30 Dec 14:30 - 16:00]](//retia.io/cdn/shop/files/signal-2025-12-22-212117_533x.jpg?v=1766593191)
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39C3 Workshop: Cat Got Your Password: Wi-Fi Self Defense For Beginners [29 Dec 17:00 - 19:00]
Regular price $165.00 USDRegular priceUnit price per![39C3 Workshop: Cat Got Your Password: Wi-Fi Self Defense For Beginners [29 Dec 17:00 - 19:00]](//retia.io/cdn/shop/products/signal-2021-09-30-162945_1_533x.jpg?v=1766593158)
![39C3 Workshop: Cat Got Your Password: Wi-Fi Self Defense For Beginners [29 Dec 17:00 - 19:00]](//retia.io/cdn/shop/files/signal-2025-12-23-210645_533x.jpg?v=1766593158)
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39C3 Workshop: Meshtastic & Meshcore for Hackers [29 Dec 12:00 - 14:00]
Regular price $165.00 USDRegular priceUnit price per![39C3 Workshop: Meshtastic & Meshcore for Hackers [29 Dec 12:00 - 14:00]](//retia.io/cdn/shop/files/Favicon2_533x.jpg?v=1766593191)
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39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [29 Dec 10:00 - 11:30]
Regular price $82.00 USDRegular priceUnit price per![39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [29 Dec 10:00 - 11:30]](//retia.io/cdn/shop/files/Screenshot_2025-11-13_at_9.17.35_PM_533x.png?v=1766495918)
![39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [29 Dec 10:00 - 11:30]](//retia.io/cdn/shop/files/Untitled_design_1_533x.gif?v=1766536373)
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39C3 Workshop: Meshtastic & Meshcore for Hackers [28 Dec 12:00 - 14:00]
Regular price $165.00 USDRegular priceUnit price per -
39C3 Workshop: Solder Your Own Meshtastic/Meshcore Node [28 Dec 10:00 - 11:30]
Regular price $153.00 USDRegular priceUnit price per -
39C3 Workshop: Meshcore & Meshtastic for Beginners [27 Dec 15:00 - 17:00]
Regular price $165.00 USDRegular priceUnit price per -
39C3 - SMD Soldering Practice Kit
Regular price $7.00 USDRegular priceUnit price per
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39C3 Workshop: Cat Got Your Password: Wi-Fi Self Defense For Beginners [30 Dec 12:00 - 14:00]
Regular price $165.00 USDRegular priceUnit price per -
39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [30 Dec 10:00 - 11:30]
Regular price $82.00 USDRegular priceUnit price per![39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [30 Dec 10:00 - 11:30]](//retia.io/cdn/shop/files/Untitled_design_533x.gif?v=1766536357)
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39C3 Workshop: Catware Python Sensor Playground [28 Dec 23:00 - 24:30]
Regular price $141.00 USDRegular priceUnit price per![39C3 Workshop: Catware Python Sensor Playground [28 Dec 23:00 - 24:30]](//retia.io/cdn/shop/files/signal-2025-12-23-120807_533x.jpg?v=1766495680)
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39C3 Workshop: Is That an Off-Grid Server in Your Pocket? [27 Dec 19:30 - 21:00]
Regular price $82.00 USDRegular priceUnit price per
![39C3 Workshop: Meshtastic with the Flipper Zero [30 Dec 14:30 - 16:00]](http://retia.io/cdn/shop/files/signal-2025-12-23-200120_533x.jpg?v=1766593191)
![39C3 Workshop: Meshtastic with the Flipper Zero [30 Dec 14:30 - 16:00]](http://retia.io/cdn/shop/files/signal-2025-12-22-212117_533x.jpg?v=1766593191)
![39C3 Workshop: Cat Got Your Password: Wi-Fi Self Defense For Beginners [29 Dec 17:00 - 19:00]](http://retia.io/cdn/shop/products/signal-2021-09-30-162945_1_533x.jpg?v=1766593158)
![39C3 Workshop: Cat Got Your Password: Wi-Fi Self Defense For Beginners [29 Dec 17:00 - 19:00]](http://retia.io/cdn/shop/files/signal-2025-12-23-210645_533x.jpg?v=1766593158)
![39C3 Workshop: Meshtastic & Meshcore for Hackers [29 Dec 12:00 - 14:00]](http://retia.io/cdn/shop/files/Favicon2_533x.jpg?v=1766593191)
![39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [29 Dec 10:00 - 11:30]](http://retia.io/cdn/shop/files/Screenshot_2025-11-13_at_9.17.35_PM_533x.png?v=1766495918)
![39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [29 Dec 10:00 - 11:30]](http://retia.io/cdn/shop/files/Untitled_design_1_533x.gif?v=1766536373)
![39C3 Workshop: Solder Your Own IoT Pusheen Cat Lamp [30 Dec 10:00 - 11:30]](http://retia.io/cdn/shop/files/Untitled_design_533x.gif?v=1766536357)
![39C3 Workshop: Catware Python Sensor Playground [28 Dec 23:00 - 24:30]](http://retia.io/cdn/shop/files/signal-2025-12-23-120807_533x.jpg?v=1766495680)