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246

2

87

WiFi Coconut is a dual-interface, 58-hr battery life, OpenWRT running, interchangeable antenna, pen-testing portable router.

222.3k

2.6k

200

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Fully stand-alone HF (Shortwave) Software Defined Transceiver & Vector Network Analyzer. Designed for rugged portable use. Highly hackable.

177.1k

970

120

542

A BIG Gas Powered Quadcopter

30.7k

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This project is a clock with radio receivers which can receive the exact time from the GPS satellites or from the DCF77 transmitter.

30.3k

399

15

179

A Kossel derivative to show off a new PID control framework and command system called the Bowler Communication System.

20.9k

308

9

148

Portable and self contained FDM 3D printer designed to be the ideal tool for field hospitals short on supplies and nomadic engineers alike.